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The half-life of C 14 (that is the time required for a sample to decay to half its original amount) is known to be 5730 years.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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The half-life of a radioactive substance is the amount of time required for half of a give sample to decay.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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The half-life of an isotope is the amount of time taken for half of the amount to decay.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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The period of time it takes for one-half of the radioactive material to decay is called the half-life of the isotope.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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The radioactivity level of an isotope such as plutonium is determined by its half-life, which is the time it takes for half of an original quantity to decay.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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The rate of an isotope's decay is defined by its half-life, or the time it takes for one half of a given amount of the element to decay.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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The rate of decay is conveniently expressed in terms of an isotope's half-life, or the time it takes for one-half of a particular radioactive isotope in a sample to decay.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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The rate of decay of a radioactive isotope is called its half life, the time in which half the initial amount of atoms present takes to decay (Figure 1).
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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The smaller the chance of decay, the longer the half-life (time for half of the sample to decay) of the particular radioactive isotope.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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The time required for half of the atoms in any given quantity of a radioactive isotope to decay is the half-life of that isotope.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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These rates are usually expressed as the isotope's half-life --that is, the time it takes for one-half of the parent isotopes to decay.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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half-life The amount of time needed for half of the atoms of a radioactive material to decay.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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half-life The amount of time that it takes for one half of an original population of atoms of a radioactive isotope to decay.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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similarly, every radioactive isotope has a characteristic half-life -- the length of time for half of the original or parent atoms to decay to daughter atoms.
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The term half-life decribes the amount of time required for half of the original material to decay in an isotope.
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Active transport requires that the cell use energy that it has obtained from food to move the molecules (or larger particles) through the cell membrane.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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As ion or molecule to be transported attaches to a transport protein the protein changes configuration and dumps material across cell membrane Fig.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Because active transport proteins have energy available to them, they are able to move molecules across cell membranes from the lower concentration of those molecules to the higher concentration of those molecules.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Cells also act as selective filters in the transport of ions and other molecules across their plasma membranes.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Certain molecules embedded in the plasma membrane are involved in the transport of necessary energy molecules and ions into and out of the cell.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Electrophysiological experiments have revealed that these regulatory molecules modulate ion transport processes in the guard cell membrane.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Epithelial transport entails moving ions across one cell membrane, through the cell, and finally across another cell membrane.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Getting Through Membranes To get nutrients, cells use passive transport (transport that does not require energy) or transport that requires energy .
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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In some instances, active transport helps molecules and ions to penetrate the cell membrane despite the resistance of electrochemical forces.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Introduction to transport of small molecules and ions across membranes is followed by study of energy metabolism and biosynthetic processes in humans.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Ion channels are forms of passive transport , that is, the cell does not use its own energy supplies to transport the molecule into or out of the cell.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Ion transport across cell membranes
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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List and describe the two forms of bulk transport as they move molecules in and out of a cell.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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One of these new genes was the gene coding for a membrane associated protein channel (the gap junction), which between coupled cells, allowed the passive transfer on ions and small molecular weight molecules.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Other proteins transport molecules across cell membranes.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Passive Transport Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Passive transport involves the movement of molecules across the cell membrane without an input of energy by the cell.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Studies of ion transport across taste cell membranes.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Subcellular transport of ions, electrons and molecules such as water and enzymes occurs across cell membranes.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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The microchannel s function is to transport small ions and molecules from cell to cell.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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The other way to transport ions and molecules through cell membranes is dialysis.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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The problem lies with the membrane transport protein that moves chloride ions out of cells.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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These membrane proteins can perform a wide diversity of functions, such as transporting ions and molecules across the red cell membrane, adhesion and interaction with other cells such as endothelial cells, as signaling receptors, as well as other currently unknown functions.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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They already knew that this pump, which is a single protein molecule, transports three sodium ions across the cell membrane at once.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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They do this by directly interacting with extracellular molecules (receptors) or by facilitating the movement of ions or other substances across cell membranes (ion channels and transport proteins).
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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This sodium-potassium pump is an example of active transport, wherein cell energy is used to move ions across membranes against diffusion gradients and the Coulomb force.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Two sodium ions and one molecule of glucose (as galactose) are transported together across the cell membrane via the SGLT1 protein.
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The term passive transport describes a way that small molecules or ions move across the cell membrane without input of energy by the cell.
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Precision measures how close multiple measurements (replicates) are to one another.
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The term precision describes how close estimates are to one another.
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Application of KDD technology to real-world problems and databases;
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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Applications to engineering technology problems.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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Designed to prepare engineering and engineering technology students to work in the real world, this unique and practical text the first to cover the use of C for controlling external devices focuses on C's applications and on interfacing the computer to the outside world.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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Historians, engineers and technologists define technology as the application of our knowledge, tools and skills to solve practical problems and extend human capabilities.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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Programs should be, as far as possible, fun, practical in application, and productive financially for the student (emphasizing current technology, current career problems, and real world alternatives);
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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Real world technology application.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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Students will acquire a working understanding of the theory and concepts that underlie these technologies and of their application to practical, real-world problems.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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The Second International Conference and Exhibition on the Practical Application of Knowledge Discovery and Data Mining aims to demonstrate the use of this key technology for solving real-world problems in business, industry, and commerce.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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The hardware technology used in these environments is described, and resulting real-world practical problems are related to zero-knowledge protocols.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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The papers in the Application Track have been chosen to reflect the practical issues of applying the technology to real world problems.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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The school aims to provide strong foundations in computer sciences, computer engineerings, and information technologies which are then used to derive practical solutions in the 'real-world' IT problems.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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There has been no real practical application of this technology into the business world, until now.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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They are able to apply scientific concepts and principles to practical applications and solutions for problems in the real world and show developmental understanding of technology, its uses, and its applications.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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This paper describes both the capabilities and limitations of the technology in these real-world applications.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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To exchange and advance the knowledge of engineering technologies, applications, and practices.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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Written by Sun's own architects, the certification program includes testing on J2EE technology knowledge and skills, real-world problem solving, and best practices.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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to exchange and advance the knowledge of engineering technologies, applications and practices.
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The term technology describes the application of knowledge to real-world problems and is practiced by engineers.
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1 The gastrointestinal tract is a 30-foot tube running from your mouth to your anus.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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1) The GI tract is a continuous tube running through the ventral body cavity from mouth to anus.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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Crohn's Disease Crohn's disease is a recurrent segmental inflammatory disorder that may affect the any location in the gastrointestinal tract from the mouth to the anus.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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Describe the structures of the human digestive tract from mouth to anus;
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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Gastrointestinal (GI) Tract (GAH-stroh-in- TES -tuh-nul trakt) The large, muscular tube that extends from the mouth to the anus, where the movement of muscles and release of hormones and enzymes digest food.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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Gastrointestinal defects The gastrointestinal (GI) tract is basically one long tube extending from the mouth at one end to the anus at the other.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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Gastrointestinal tract (GI tract) The entire digestive canal from mouth to anus.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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It consists of the gastrointestinal tract (gut), an extensive tube extending from the mouth to the anus, through which the swallowing, digestion, and assimilation of food and the elimination of waste products are accomplished.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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Roundworms have a complete digestive tract with a mouth and anus.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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The gastrointestinal tract runs from the mouth to the anus, and includes the oesophagus (gullet), stomach, small bowel or intestine, and the large bowel (colon and rectum).
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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The streptococci reside in the mouth, the respiratory tract, and the gastrointestinal tract.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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These worms lack a mouth, digestive tract, and anus.
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The term gastrointestinal tract describes the long tube that connects the mouth to the anus.
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Areas of concentration are described below.
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The term concentration describes the number of items in a given area or volume.
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Areas of concentration include number theory, expression, equations, measurement, ratios, percents, geometry, perimeters, area, volume, statistics, probabilities, and integers.
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The term concentration describes the number of items in a given area or volume.
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Channeling The term used to describe the concentration of flow through some areas of a filter, whilst other areas become blocked.
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The term concentration describes the number of items in a given area or volume.
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Concentration is the number of particles in a volume of space.
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The term concentration describes the number of items in a given area or volume.
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Describe contaminated media, extent of contamination (in concentrations, volumes, area), and exposure pathways or the nature of the threat of release.
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The term concentration describes the number of items in a given area or volume.
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Given the mass or number of moles of a solid dissolved to make a given volume of solution, calculate the concentration of the solution in terms of molarity.
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The term concentration describes the number of items in a given area or volume.
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In addition to point source emissions, the ISC long-term concentration model considers emissions from volume and area sources.
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The term concentration describes the number of items in a given area or volume.
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Prevention efforts include reducing the number of medications on formulary, reducing the number of concentrations and volumes to choose from, and removing high-hazard drugs from clinical areas.
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The term concentration describes the number of items in a given area or volume.
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Some of the concentration areas are described below.
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The term concentration describes the number of items in a given area or volume.
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The Network Organizations are described geographically by the number and concentration of ESRD beneficiaries in each area.
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The term concentration describes the number of items in a given area or volume.
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The number concentration is dominated by ultrafine particles, the surface area is dominated by fine particles, and volume or mass is dominated by fine and coarse particles.
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The term concentration describes the number of items in a given area or volume.
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The various areas of concentration are described below.
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The term concentration describes the number of items in a given area or volume.
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These General Goals are identified by number in the Action Plan items for each objective in the Strategic Areas of Concentration (i.e., Goal 3).
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The term concentration describes the number of items in a given area or volume.
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These areas of concentration are briefly described below.
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The term concentration describes the number of items in a given area or volume.
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This summary shows the contributions in terms of both the frequency of impacts and the number of downwind States impacted for specific concentration ranges, as described below.
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The term concentration describes the number of items in a given area or volume.
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To convert to concentration, divide the number of nMOLES by the volume of receptor chamber to give an appropriate concentration term that matches the starting concentration term.
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The term concentration describes the number of items in a given area or volume.
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Actually fitness in the biological sense refers only to the capacity to produce surviving offspring who in turn live to reproduce.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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Darwin coined the term fitness to refer to an organism's relative ability to survive and produce fertile offspring.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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Fitness in evolutionary terms has an exact meaning related to the number of surviving offspring produced by an individual in comparison to less well-endowed individuals.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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Fitness in this biological sense relates to the ability of an animal to survive and raise young.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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Fitness should pass some objective test, such as ability of an individual to survive, attract mates and procure offspring.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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Fitness traits relate to an animal s ability to survive and reproduce.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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If fitness is the ability to produce offspring, then the long-lived cow is much more fit than the kicker that is slaughterd early.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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In eusocial and cooperatively breeding animals most non-reproducing helpers engage in kin selection, enhancing their own inclusive fitness by ensuring the survival of offspring they are closely related to.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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The assays described above reflect differences in fitness between naturally occurring sexually and asexually produced offspring.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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This fitness value determines which individuals survive and how many offspring they will produce.
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The term fitness describes the overall ability of an animal to survive and produce offspring.
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Charge can't spontaneously flow from lower voltage to higher voltage because that would mean that its electrostatic potential energy rises.
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Voltage is not the same as energy, but means the energy per unit charge.
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Current, charge , voltage, energy, power, parallel and series circuits plus resistance and Ohms's laws are all investigated during this unit.
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Voltage is not the same as energy, but means the energy per unit charge.
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