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DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
1
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003965
image
question_images/parts_plant_3791.png
parts_plant_3791.png
0.900652
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.891644
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003981
image
question_images/parts_plant_3797.png
parts_plant_3797.png
0.880462
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003950
image
question_images/parts_plant_3788.png
parts_plant_3788.png
0.874589
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003927
image
question_images/parts_plant_3227.png
parts_plant_3227.png
0.869442
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.868562
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.868453
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.860765
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.859063
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
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?
0.613134
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
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?
0.601987
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
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.
0.598398
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
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.
0.590191
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
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.
0.588564
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
T_3770
text
null
Why does a tree make sound when it crashes to the ground? How does the sound reach peoples ears if they happen to be in the forest? And in general, how do sounds get started, and how do they travel? Keep reading to find out.
0.583819
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
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.
0.579311
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
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.
0.578408
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.575752
DQ_003955
What connects the root to the leaf?
question_images/parts_plant_3789.png
a. G, b. C, c. A, d. stem (B)
d
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.569924
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
1
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003965
image
question_images/parts_plant_3791.png
parts_plant_3791.png
0.900652
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.891644
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003981
image
question_images/parts_plant_3797.png
parts_plant_3797.png
0.880462
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003950
image
question_images/parts_plant_3788.png
parts_plant_3788.png
0.874589
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003927
image
question_images/parts_plant_3227.png
parts_plant_3227.png
0.869442
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.868562
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.868453
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.860765
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.859063
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
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?
0.612273
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
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.
0.598003
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
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.
0.589389
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
T_3770
text
null
Why does a tree make sound when it crashes to the ground? How does the sound reach peoples ears if they happen to be in the forest? And in general, how do sounds get started, and how do they travel? Keep reading to find out.
0.584645
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.581404
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
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?
0.580635
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
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.
0.579311
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
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.
0.578498
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
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.
0.574141
DQ_003956
What connects the roots to the leaves?
question_images/parts_plant_3789.png
a. (B), b. (C), c. (A), d. & (B)
a
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.571382
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
1
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003965
image
question_images/parts_plant_3791.png
parts_plant_3791.png
0.900652
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.891644
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003981
image
question_images/parts_plant_3797.png
parts_plant_3797.png
0.880462
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003950
image
question_images/parts_plant_3788.png
parts_plant_3788.png
0.874589
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003927
image
question_images/parts_plant_3227.png
parts_plant_3227.png
0.869442
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.868562
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.868453
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.860765
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.859063
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
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?
0.678439
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
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.
0.627974
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
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.
0.624628
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
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.
0.619715
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
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.
0.585459
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
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.
0.580836
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
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.
0.57502
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
T_1932
text
null
All plants have a life cycle that includes alternation of generations. You can see a general plant life cycle in Figure MEDIA Click image to the left or use the URL below. URL:
0.574665
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
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.
0.559751
DQ_003957
How many parts of a plant?
question_images/parts_plant_3789.png
a. 2, b. 1, c. 3, d. 4
c
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.
0.55866
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
1
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003965
image
question_images/parts_plant_3791.png
parts_plant_3791.png
0.900652
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.891644
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003981
image
question_images/parts_plant_3797.png
parts_plant_3797.png
0.880462
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003950
image
question_images/parts_plant_3788.png
parts_plant_3788.png
0.874589
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003927
image
question_images/parts_plant_3227.png
parts_plant_3227.png
0.869442
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.868562
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.868453
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.860765
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.859063
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_4421
text
null
1. What is the traditional definition of gravity? 2. Identify factors that influence the strength of gravity between two objects.
0.501381
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_3592
text
null
Regardless of what gravity is a force between masses or the result of curves in space and time the effects of gravity on motion are well known. You already know that gravity causes objects to fall down to the ground. Gravity affects the motion of objects in other ways as well.
0.473384
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_4854
text
null
Examples of machines that increase the distance over which force is applied are leaf rakes and hammers (see Figure which the force is applied, but it reduces the strength of the force.
0.469625
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_0024
text
null
Flowing water slows down when it reaches flatter land or flows into a body of still water. What do you think happens then? The water starts dropping the particles it was carrying. As the water slows, it drops the largest particles first. The smallest particles settle out last.
0.458696
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_3801
text
null
Although all electromagnetic waves travel at the same speed, they may differ in their wavelength and frequency.
0.450946
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_0834
text
null
Buildings must be specially built to withstand earthquakes. Skyscrapers and other large structures built on soft ground must be anchored to bedrock. Sometimes that bedrock is hundreds of meters below the ground surface!
0.450491
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_4719
text
null
At Earths gravity, what is the weight in newtons of an object with a mass of 10 kg? At Earths gravity, 1 kg has a weight of 10 N. Therefore, 10 kg has a weight of (10 kg x 10 m/s2 ) = 100 N.
0.450077
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_1578
text
null
The atmosphere has different properties at different elevations above sea level, or altitudes.
0.448909
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_1190
text
null
Earth formed at the same time as the other planets. The history of Earth is part of the history of the Solar System.
0.444697
DQ_003958
Which among these is farthest from the ground?
question_images/parts_plant_3789.png
a. B, b. A, c. D, d. C
b
T_0351
text
null
The growth of the human population has started to slow down. You can see this in Figure 18.21. It may stop growing by the mid 2000s. Scientists think that the human population will peak at about 9 billion people. What will need to change for the population to stop growing then?
0.443116
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003955
image
question_images/parts_plant_3789.png
parts_plant_3789.png
1
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003965
image
question_images/parts_plant_3791.png
parts_plant_3791.png
0.900652
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003945
image
question_images/parts_plant_3787.png
parts_plant_3787.png
0.891644
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003981
image
question_images/parts_plant_3797.png
parts_plant_3797.png
0.880462
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003950
image
question_images/parts_plant_3788.png
parts_plant_3788.png
0.874589
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003927
image
question_images/parts_plant_3227.png
parts_plant_3227.png
0.869442
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003971
image
question_images/parts_plant_3793.png
parts_plant_3793.png
0.868562
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003862
image
question_images/parts_plant_1159.png
parts_plant_1159.png
0.868453
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003834
image
question_images/parts_plant_1.png
parts_plant_1.png
0.860765
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
DQ_003978
image
question_images/parts_plant_3796.png
parts_plant_3796.png
0.859063
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
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_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.572675
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
T_0116
text
null
Every organism is different from every other organism. Every organisms genes are different, too.
0.561183
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
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_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
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_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
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_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
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_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
T_2534
text
null
Both types of reproduction have certain advantages.
0.542612
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
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?
0.541673
DQ_003959
Which letter corresponds to roots?
question_images/parts_plant_3789.png
a. B, b. A, c. C, d. D
c
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