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DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003960
image
question_images/parts_plant_3790.png
parts_plant_3790.png
1
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003981
image
question_images/parts_plant_3797.png
parts_plant_3797.png
0.875112
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003965
image
question_images/parts_plant_3791.png
parts_plant_3791.png
0.865956
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003917
image
question_images/parts_plant_3224.png
parts_plant_3224.png
0.85445
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.85075
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.844685
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.843116
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.839421
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
0.833226
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.818835
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_1312
text
null
In photosynthesis, plants use CO2 and create O2 . Photosynthesis is responsible for nearly all of the oxygen currently found in the atmosphere. The chemical reaction for photosynthesis is: 6CO2 + 6H2 O + solar energy C6 H12 O6 (sugar) + 6O2
0.776353
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_0960
text
null
Through photosynthesis, the inorganic carbon in carbon dioxide plus water and energy from sunlight is transformed into organic carbon (food) with oxygen given off as a waste product. The chemical equation for photosynthesis is:
0.731436
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_3141
text
null
The second stage of photosynthesis is the production of glucose from carbon dioxide. This process occurs in a continuous cycle, named after its discover, Melvin Calvin. The Calvin cycle uses CO2 and the energy temporarily stored in ATP and NADPH to make the sugar glucose.
0.702579
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_2508
text
null
Cellular respiration and photosynthesis are like two sides of the same coin. This is clear from the diagram in Figure needed for photosynthesis. Together, the two processes store and release energy in virtually all living things.
0.701442
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_3261
text
null
Even though plants and animals are both eukaryotes, plant cells differ in some ways from animal cells ( Figure organelles of photosynthesis. Photosynthesis converts the suns solar energy into chemical energy. This chemical energy, which is the carbohydrate glucose, serves as "food" for the plant.
0.685299
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_1598
text
null
Plants and animals depend on water to live. They also play a role in the water cycle. Plants take up water from the soil and release large amounts of water vapor into the air through their leaves (Figure 1.3), a process known as transpiration.
0.685074
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_2746
text
null
Like all organisms, bacteria need energy, and they can acquire this energy through a number of different ways.
0.684788
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_0959
text
null
The short term cycling of carbon begins with carbon dioxide (CO2 ) in the atmosphere.
0.683644
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_3434
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Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere.
0.676321
DQ_003960
Where does photosynthesis occur?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
b
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.67632
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
DQ_003960
image
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1
DQ_003961
Which represents the root system?
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a. R, b. P, c. Q, d. S
a
DQ_003981
image
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parts_plant_3797.png
0.875112
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
DQ_003965
image
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parts_plant_3791.png
0.865956
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
DQ_003917
image
question_images/parts_plant_3224.png
parts_plant_3224.png
0.85445
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.85075
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.844685
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.843116
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.839421
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
0.833226
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.818835
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.631051
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.626021
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
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.
0.624447
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
T_2385
text
null
Two important concepts associated with the ecosystem are niche and habitat.
0.61835
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
T_0116
text
null
Every organism is different from every other organism. Every organisms genes are different, too.
0.614584
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
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.
0.611938
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
T_1447
text
null
Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups.
0.610202
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
T_1691
text
null
Soil is an ecosystem unto itself. In the spaces of soil, there are thousands or even millions of living organisms. Those organisms could include earthworms, ants, bacteria, or fungi (Figure 1.4).
0.607161
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
T_3434
text
null
Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere.
0.60519
DQ_003961
Which represents the root system?
question_images/parts_plant_3790.png
a. R, b. P, c. Q, d. S
a
T_2746
text
null
Like all organisms, bacteria need energy, and they can acquire this energy through a number of different ways.
0.60282
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003960
image
question_images/parts_plant_3790.png
parts_plant_3790.png
1
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003981
image
question_images/parts_plant_3797.png
parts_plant_3797.png
0.875112
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003965
image
question_images/parts_plant_3791.png
parts_plant_3791.png
0.865956
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003917
image
question_images/parts_plant_3224.png
parts_plant_3224.png
0.85445
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.85075
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.844685
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.843116
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.839421
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
0.833226
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.818835
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
T_3385
text
null
Plants seem to grow wherever they can. How? Plants cant move on their own. So how does a plant start growing in a new area?
0.680764
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
T_1958
text
null
Plants live just about everywhere on Earth. To live in so many different habitats, they have evolved adaptations that allow them to survive and reproduce under a diversity of conditions. Some plants have evolved special adaptations that let them live in extreme environments.
0.60184
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
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.
0.601476
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
T_1598
text
null
Plants and animals depend on water to live. They also play a role in the water cycle. Plants take up water from the soil and release large amounts of water vapor into the air through their leaves (Figure 1.3), a process known as transpiration.
0.600575
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
T_3434
text
null
Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere.
0.59254
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
T_1947
text
null
Some seed plants evolved another major adaptation. This was the formation of seeds in flowers. Flowers are plant structures that contain male and/or female reproductive organs.
0.581419
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
T_1936
text
null
By the time the earliest plants evolved, animals were already the dominant living things in the water. Plants were also limited to the upper layer of water. Only near the top of the water column is there enough sunlight for photosynthesis. So plants never became dominant aquatic organisms.
0.577404
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
T_1927
text
null
An organ is a structure composed of two or more types of tissues that work together to do a specific task. Most modern plants have several organs that help them survive and reproduce in a variety of habitats. Major organs of most plants include roots, stems, and leaves. These and other plant organs generally contain all three major tissue types.
0.57117
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
T_1925
text
null
Ground tissue makes up much of the inside of a plant. The cells of ground tissue carry out basic metabolic functions and other biochemical reactions. Ground tissue may also store food or water.
0.569414
DQ_003962
How many parts of the plant are above ground?
question_images/parts_plant_3790.png
a. Three, b. Two, c. Four, d. One
a
T_1942
text
null
With all these adaptations, its easy to see why vascular plants were very successful. They spread quickly and widely on land. As vascular plants spread, many nonvascular plants went extinct. Vascular plants became and remain the dominant land plants on Earth.
0.561912
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003960
image
question_images/parts_plant_3790.png
parts_plant_3790.png
1
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003981
image
question_images/parts_plant_3797.png
parts_plant_3797.png
0.875112
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003965
image
question_images/parts_plant_3791.png
parts_plant_3791.png
0.865956
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003917
image
question_images/parts_plant_3224.png
parts_plant_3224.png
0.85445
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.85075
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.844685
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.843116
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.839421
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
0.833226
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.818835
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_2775
text
null
The second most important blood group system in human blood is the Rhesus (Rh) factor. A person either has, or does not have, the Rh antigen on the surface of their RBCs. If they do have it, then the person is positive. If the person does not have the antigen, they are considered negative.
0.551611
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.536557
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_3278
text
null
What does population growth mean? You can probably guess that it means the number of individuals in a population is increasing. The population growth rate tells you how quickly a population is increasing or decreasing. What determines the population growth rate for a particular population?
0.527526
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_1447
text
null
Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups.
0.523621
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_4814
text
null
Graphs are very useful tools in science. They can help you visualize a set of data. With a graph, you can actually see what all the numbers in a data table mean. Three commonly used types of graphs are bar graphs, circle graphs, and line graphs. Each type of graph is suitable for showing a different type of data.
0.518054
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_1298
text
null
Different factors play into the composition of a magma and the rock it produces.
0.513
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_1604
text
null
Radioactivity is the tendency of certain atoms to decay into lighter atoms, a process that emits energy. Radioactivity also provides a way to find the absolute age of a rock. First, we need to know about radioactive decay.
0.509258
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_2323
text
null
There are two different types of immune responses. Both types involve lymphocytes. However, one type of response involves B cells. The other type involves T cells.
0.507429
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_2323
text
null
There are two different types of immune responses. Both types involve lymphocytes. However, one type of response involves B cells. The other type involves T cells.
0.507429
DQ_003963
What is the role of R in the figure?
question_images/parts_plant_3790.png
a. It releases oxygen as a by-product., b. It absorbs nutrients and water from the soil., c. It performs photosynthesis., d. It produces pollen.
b
T_0726
text
null
Nuclear energy is produced by splitting the nucleus of an atom. This releases a huge amount of energy.
0.505847
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003960
image
question_images/parts_plant_3790.png
parts_plant_3790.png
1
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003981
image
question_images/parts_plant_3797.png
parts_plant_3797.png
0.875112
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003965
image
question_images/parts_plant_3791.png
parts_plant_3791.png
0.865956
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003917
image
question_images/parts_plant_3224.png
parts_plant_3224.png
0.85445
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.85075
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.844685
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.843116
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.839421
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
0.833226
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.818835
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.578709
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.572675
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
T_0116
text
null
Every organism is different from every other organism. Every organisms genes are different, too.
0.561183
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
T_1447
text
null
Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups.
0.553088
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
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.
0.54708
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
T_0638
text
null
To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of.
0.545351
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
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.
0.543709
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
T_2534
text
null
Both types of reproduction have certain advantages.
0.542612
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
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?
0.541673
DQ_003964
Which letter corresponds to roots?
question_images/parts_plant_3790.png
a. R, b. S, c. P, d. Q
a
T_0117
text
null
There are variations in the traits of a population. For example, there are lots of variations in the color of human hair. Hair can be blonde, brown, black, or even red. Hair color is a trait determined by genes.
0.538793