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DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003385
image
abc_question_images/parts_leaf_16266.png
parts_leaf_16266.png
1
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003813
image
question_images/parts_leaf_6266.png
parts_leaf_6266.png
0.897598
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003337
image
abc_question_images/parts_leaf_11117.png
parts_leaf_11117.png
0.801132
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003684
image
question_images/parts_leaf_3137.png
parts_leaf_3137.png
0.780643
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003363
image
abc_question_images/parts_leaf_13137.png
parts_leaf_13137.png
0.780643
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003359
image
abc_question_images/parts_leaf_13134.png
parts_leaf_13134.png
0.777208
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003601
image
question_images/parts_leaf_1117.png
parts_leaf_1117.png
0.774561
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003762
image
question_images/parts_leaf_556.png
parts_leaf_556.png
0.747623
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003370
image
abc_question_images/parts_leaf_13852.png
parts_leaf_13852.png
0.73923
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
DQ_003361
image
abc_question_images/parts_leaf_13135.png
parts_leaf_13135.png
0.730752
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_2197
text
null
Blood vessels are long, tube-like organs that consist mainly of muscle, connective, and epithelial tissues. They branch to form a complex network of vessels that run throughout the body. This network transports blood to all the bodys cells.
0.662015
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_3234
text
null
Your heart pumps blood around your body. But how does your heart get blood to and from every cell in your body? Your heart is connected to blood vessels such as veins and arteries. Organs that work together form an organ system. Together, your heart, blood, and blood vessels form your cardiovascular system. What other organ systems can you think of?
0.648241
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_2219
text
null
After the blood in the capillaries in the lungs picks up oxygen, it leaves the lungs and travels to the heart. The heart pumps the oxygen-rich blood into arteries, which carry it throughout the body. The blood passes eventually into capillaries that supply body cells.
0.622208
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_2203
text
null
Blood is a liquid connective tissue. It circulates throughout the body via blood vessels due to the pumping action of the heart. You couldnt survive without the approximately 4.5 to 5 liters of blood that are constantly being pumped through your blood vessels.
0.580366
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_2192
text
null
Systemic circulation is the longer loop of the cardiovascular system. It carries blood between the heart and the rest of the body. Oxygen-rich blood flows from the heart to cells throughout the body. As it passes cells, the blood releases oxygen and absorbs carbon dioxide. Then the oxygen-poor blood returns to the heart.
0.575858
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_2471
text
null
Eukaryotic cells contain a nucleus and several other types of organelles. These structures carry out many vital cell functions.
0.574437
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_2174
text
null
After food is broken down into nutrient molecules, the molecules are absorbed by the blood. Absorption is the process in which nutrients or other molecules are taken up by the blood. Once absorbed by the blood, nutrients can travel in the bloodstream to cells throughout the body.
0.573249
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_2121
text
null
The basic building blocks of the human body are cells. Human cells are organized into tissues, tissues are organized into organs, and organs are organized into organ systems.
0.56842
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_2262
text
null
The nervous system has two main parts, called the central nervous system and the peripheral nervous system. The peripheral nervous system is described later in this lesson. The central nervous system is shown in Figure 20.4. It includes the brain and spinal cord.
0.568098
DQ_003385
Which label shows the vascular bundle?
abc_question_images/parts_leaf_16266.png
a. D, b. E, c. R, d. S
c
T_1923
text
null
A tissue is a group of specialized cells of the same kind that perform the same function. Modern plants have three major types of tissues. Theyre called dermal, ground, and vascular tissues.
0.565336
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003385
image
abc_question_images/parts_leaf_16266.png
parts_leaf_16266.png
1
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003813
image
question_images/parts_leaf_6266.png
parts_leaf_6266.png
0.897598
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003337
image
abc_question_images/parts_leaf_11117.png
parts_leaf_11117.png
0.801132
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003684
image
question_images/parts_leaf_3137.png
parts_leaf_3137.png
0.780643
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003363
image
abc_question_images/parts_leaf_13137.png
parts_leaf_13137.png
0.780643
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003359
image
abc_question_images/parts_leaf_13134.png
parts_leaf_13134.png
0.777208
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003601
image
question_images/parts_leaf_1117.png
parts_leaf_1117.png
0.774561
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003762
image
question_images/parts_leaf_556.png
parts_leaf_556.png
0.747623
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003370
image
abc_question_images/parts_leaf_13852.png
parts_leaf_13852.png
0.73923
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
DQ_003361
image
abc_question_images/parts_leaf_13135.png
parts_leaf_13135.png
0.730752
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_2676
text
null
For a long time, scientists classified fungi as members of the Plant Kingdom. Fungi share several obvious traits with plants. For example, both fungi and plants lack the ability to move. Both grow in soil, and both have cell walls. Some fungi even look like plants.
0.457265
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_1950
text
null
The most basic division of modern plants is between nonvascular and vascular plants. Vascular plants are further divided into those that reproduce without seeds and those that reproduce with seeds. Seed plants, in turn, are divided into those that produce naked seeds in cones and those that produce seeds in the ovaries of flowers.
0.453121
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_2956
text
null
Scientists used to think that fungi were members of the plant kingdom. They thought this because fungi had several similarities to plants. For example: Fungi and plants have similar structures. Plants and fungi live in the same kinds of habitats, such as growing in soil. Plants and fungi cells both have a cell wall, which animals do not have.
0.451285
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_2971
text
null
Gymnosperms have seeds, but they do not produce fruit. Instead, the seeds of gymnosperms are usually found in cones. There are four phyla of gymnosperms: 1. Conifers 2. Cycads 3. Ginkgoes 4. Gnetophytes
0.447391
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_3036
text
null
Fungi are extremely important to the ecosystem because they are one of the major decomposers of organic material. Decomposing organic material is how fungi acquire energy. But fungi have other roles in addition to being decom- posers. How do fungi help people? They are used to help prepare food and beverages, and they have many other uses.
0.439937
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_3060
text
null
Echinoderms are important for the ecosystem. They are also a source of food and medicine for humans.
0.436092
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_2670
text
null
Protists are classified based on traits they share with other eukaryotes. There are animal-like, plant-like, and fungus- like protists. The three groups differ mainly in how they get carbon and energy.
0.433794
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_2650
text
null
Bacteria are the most diverse organisms on Earth. Thousands of species of bacteria have been discovered. Many more are thought to exist. The known species are classified on the basis of various traits. For example, they may be classified by the shape of their cells. They may also be classified by how they react to a dye called Gram stain.
0.432028
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_0987
text
null
Now that you know what chemical weathering is, can you think of some other ways chemical weathering might occur? Chemical weathering can also be contributed to by plants and animals. As plant roots take in soluble ions as nutrients, certain elements are exchanged. Plant roots and bacterial decay use carbon dioxide in the process of respiration.
0.428916
DQ_003386
Which part is the trichome?
abc_question_images/parts_leaf_16266.png
a. S, b. D, c. T, d. C
a
T_2746
text
null
Like all organisms, bacteria need energy, and they can acquire this energy through a number of different ways.
0.424702
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003385
image
abc_question_images/parts_leaf_16266.png
parts_leaf_16266.png
1
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003813
image
question_images/parts_leaf_6266.png
parts_leaf_6266.png
0.897598
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003337
image
abc_question_images/parts_leaf_11117.png
parts_leaf_11117.png
0.801132
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003684
image
question_images/parts_leaf_3137.png
parts_leaf_3137.png
0.780643
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003363
image
abc_question_images/parts_leaf_13137.png
parts_leaf_13137.png
0.780643
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003359
image
abc_question_images/parts_leaf_13134.png
parts_leaf_13134.png
0.777208
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003601
image
question_images/parts_leaf_1117.png
parts_leaf_1117.png
0.774561
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003762
image
question_images/parts_leaf_556.png
parts_leaf_556.png
0.747623
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003370
image
abc_question_images/parts_leaf_13852.png
parts_leaf_13852.png
0.73923
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
DQ_003361
image
abc_question_images/parts_leaf_13135.png
parts_leaf_13135.png
0.730752
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_2134
text
null
Fingernails and toenails are made of specialized cells that grow out of the epidermis. They too are filled with keratin. The keratin makes them tough and hard. Their job is to protect the ends of the fingers and toes. They also make it easier to feel things with the sensitive fingertips by acting as a counterforce when things are handled.
0.567523
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_3201
text
null
Along with the skin, the integumentary system includes the nails and hair. Both the nails and hair contain the tough protein, keratin. The keratin forms fibers, which makes your nails and hair tough and strong. Keratin is similar in toughness to chitin, the carbohydrate found in the exoskeleton of arthropods.
0.561163
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_2315
text
null
Did you ever get a splinter in your skin, like the one in Figure 21.11? It doesnt look like a serious injury, but even a tiny break in the skin may let pathogens enter the body. If bacteria enter through the break, for example, they could cause an infection. These bacteria would then face the bodys second line of defense.
0.495701
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_2132
text
null
You may spend a lot of time and money on your hair and nails. You may think of them as accessories, like clothes or jewelry. However, like the skin, the hair and nails also play important roles in helping the body maintain homeostasis.
0.487622
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_2751
text
null
Other bacteria are parasitic and can cause illness. In parasitism, the bacteria benefit, and the other organism is harmed. Harmful bacteria will be discussed in another concept.
0.476449
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_3120
text
null
Your skin is your largest organ and constantly protects you from infections, so keeping your skin healthy is a good idea.
0.471925
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_0726
text
null
Nuclear energy is produced by splitting the nucleus of an atom. This releases a huge amount of energy.
0.470757
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_3491
text
null
Vitamins and minerals are also nutrients. They do not provide energy, but they are needed for good health.
0.467853
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_3033
text
null
Sperm ( Figure 1.1), the male reproductive cells, are tiny. In fact, they are the smallest cells in the human body. What do you think a sperm cell looks like? Some people think that it looks like a tadpole. Do you agree?
0.465802
DQ_003387
Where is the cuticle?
abc_question_images/parts_leaf_16266.png
a. D, b. Y, c. J, d. T
a
T_0164
text
null
You know that ocean water is salty. But do you know why? How salty is it?
0.465346
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003385
image
abc_question_images/parts_leaf_16266.png
parts_leaf_16266.png
1
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003813
image
question_images/parts_leaf_6266.png
parts_leaf_6266.png
0.897598
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003337
image
abc_question_images/parts_leaf_11117.png
parts_leaf_11117.png
0.801132
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003684
image
question_images/parts_leaf_3137.png
parts_leaf_3137.png
0.780643
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003363
image
abc_question_images/parts_leaf_13137.png
parts_leaf_13137.png
0.780643
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003359
image
abc_question_images/parts_leaf_13134.png
parts_leaf_13134.png
0.777208
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003601
image
question_images/parts_leaf_1117.png
parts_leaf_1117.png
0.774561
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003762
image
question_images/parts_leaf_556.png
parts_leaf_556.png
0.747623
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003370
image
abc_question_images/parts_leaf_13852.png
parts_leaf_13852.png
0.73923
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
DQ_003361
image
abc_question_images/parts_leaf_13135.png
parts_leaf_13135.png
0.730752
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.61446
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_1447
text
null
Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups.
0.608233
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_2469
text
null
Why does a cell have cytoplasm? Cytoplasm has several important functions. These include: suspending cell organelles. pushing against the cell membrane to help the cell keep its shape. providing a site for many of the biochemical reactions of the cell.
0.604565
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_2471
text
null
Eukaryotic cells contain a nucleus and several other types of organelles. These structures carry out many vital cell functions.
0.596722
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.596166
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_0638
text
null
To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of.
0.595419
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_2237
text
null
All known matter can be divided into a little more than 100 different substances called elements.
0.594372
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_1298
text
null
Different factors play into the composition of a magma and the rock it produces.
0.592499
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_2121
text
null
The basic building blocks of the human body are cells. Human cells are organized into tissues, tissues are organized into organs, and organs are organized into organ systems.
0.59048
DQ_003388
What element is located directly above the upper epidermis?
abc_question_images/parts_leaf_16266.png
a. P, b. D, c. C, d. S
b
T_0691
text
null
Sedimentary rocks form in two ways. Particles may be cemented together. Chemicals may precipitate.
0.5894
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003389
image
abc_question_images/parts_leaf_16267.png
parts_leaf_16267.png
1
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003422
image
abc_question_images/parts_plant_13221.png
parts_plant_13221.png
0.884572
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003352
image
abc_question_images/parts_leaf_13113.png
parts_leaf_13113.png
0.879349
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003549
image
question_images/parts_leaf_1095.png
parts_leaf_1095.png
0.876377
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003333
image
abc_question_images/parts_leaf_11105.png
parts_leaf_11105.png
0.770103
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003707
image
question_images/parts_leaf_3144.png
parts_leaf_3144.png
0.760073
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003824
image
question_images/parts_leaf_6269.png
parts_leaf_6269.png
0.757669
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003818
image
question_images/parts_leaf_6267.png
parts_leaf_6267.png
0.757137
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003365
image
abc_question_images/parts_leaf_13149.png
parts_leaf_13149.png
0.756255
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
DQ_003327
image
abc_question_images/parts_leaf_11090.png
parts_leaf_11090.png
0.754537
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_3234
text
null
Your heart pumps blood around your body. But how does your heart get blood to and from every cell in your body? Your heart is connected to blood vessels such as veins and arteries. Organs that work together form an organ system. Together, your heart, blood, and blood vessels form your cardiovascular system. What other organ systems can you think of?
0.540705
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_3153
text
null
The lymph organs are the red bone marrow, tonsils, spleen, and thymus gland. They are described below ( Figure Each lymph organ has a different job in the immune system.
0.519201
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_2023
text
null
Chordates have three embryonic cell layers: endoderm, mesoderm, and ectoderm. They also have a segmented body with a complete coelom and bilateral symmetry. In addition, chordates have a complete digestive system, central nervous system, and circulatory system.
0.518295
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_2219
text
null
After the blood in the capillaries in the lungs picks up oxygen, it leaves the lungs and travels to the heart. The heart pumps the oxygen-rich blood into arteries, which carry it throughout the body. The blood passes eventually into capillaries that supply body cells.
0.514682
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_1447
text
null
Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups.
0.506862
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_2315
text
null
Did you ever get a splinter in your skin, like the one in Figure 21.11? It doesnt look like a serious injury, but even a tiny break in the skin may let pathogens enter the body. If bacteria enter through the break, for example, they could cause an infection. These bacteria would then face the bodys second line of defense.
0.505699
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_2197
text
null
Blood vessels are long, tube-like organs that consist mainly of muscle, connective, and epithelial tissues. They branch to form a complex network of vessels that run throughout the body. This network transports blood to all the bodys cells.
0.498302
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_2767
text
null
Problems can occur with red blood cells, white blood cells, platelets, and other parts of the blood. Many blood disorders are genetic, meaning they are inherited from a parent. Some blood diseases are caused by not getting enough of a certain nutrient, while others are cancers of the blood.
0.495562
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_2268
text
null
The sensory division of the peripheral nervous system carries messages from sense organs and internal organs to the central nervous system. For example, it carries messages about images from the eyes to the brain. Once the messages reach the brain, the brain interprets the information.
0.495534
DQ_003389
Which label identifies the midvein?
abc_question_images/parts_leaf_16267.png
a. A, b. E, c. N, d. H
c
T_2209
text
null
Some diseases affect mainly the blood or its components. They include anemia, leukemia, hemophilia, and sickle- cell disease.
0.495357