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DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_003640
image
question_images/parts_leaf_1125.png
parts_leaf_1125.png
1
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_003617
image
question_images/parts_leaf_1121.png
parts_leaf_1121.png
0.816805
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_003624
image
question_images/parts_leaf_1122.png
parts_leaf_1122.png
0.73515
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_003545
image
question_images/parts_leaf_1094.png
parts_leaf_1094.png
0.705875
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_003716
image
question_images/parts_leaf_3149.png
parts_leaf_3149.png
0.69651
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_003331
image
abc_question_images/parts_leaf_11094.png
parts_leaf_11094.png
0.687707
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_003629
image
question_images/parts_leaf_1123.png
parts_leaf_1123.png
0.686747
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_003588
image
question_images/parts_leaf_1115.png
parts_leaf_1115.png
0.684415
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_003758
image
question_images/parts_leaf_3979.png
parts_leaf_3979.png
0.679987
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
DQ_004051
image
question_images/types_leaves_1023.png
types_leaves_1023.png
0.670749
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
T_2527
text
null
Budding occurs when a parent cell forms a bubble-like bud. The bud stays attached to the parent while it grows and develops. It breaks away from the parent only after it is fully formed. Yeasts can reproduce this way. You can see two yeast cells budding in Figure 5.11.
0.496613
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
T_3351
text
null
Cigarette smoking can cause serious diseases, so not smoking or quitting now are the most effective ways to reduce your risk of developing chronic respiratory diseases, such as lung cancer. Avoiding (or stopping) smoking is the single best way to prevent many respiratory and cardiovascular diseases. Also, do your best to avoid secondhand smoke.
0.457267
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
T_2534
text
null
Both types of reproduction have certain advantages.
0.450509
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
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.
0.425958
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
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?
0.425867
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.418975
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
T_1954
text
null
Instead of fleeing, a plants primary way of responding is to change how it is growing. One way is by tropisms.
0.416109
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
T_1797
text
null
The two types of air pollutants are primary pollutants, which enter the atmosphere directly, and secondary pollutants, which form from a chemical reaction.
0.415205
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
T_1458
text
null
Color may be the first feature you notice about a mineral, but color is not often important for mineral identification. For example, quartz can be colorless, purple (amethyst), or a variety of other colors depending on chemical impurities Figure 1.1.
0.414971
DQ_003645
How would remove a leaflet affect the bud?
question_images/parts_leaf_1125.png
a. It would not, b. The bud would grow a new leaflet, c. The bud would die, d. The bud would grow faster
a
T_3065
text
null
Many insects are considered to be pests by humans. However, insects are also very important for numerous reasons.
0.413541
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_003640
image
question_images/parts_leaf_1125.png
parts_leaf_1125.png
1
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_003617
image
question_images/parts_leaf_1121.png
parts_leaf_1121.png
0.816805
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_003624
image
question_images/parts_leaf_1122.png
parts_leaf_1122.png
0.73515
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_003545
image
question_images/parts_leaf_1094.png
parts_leaf_1094.png
0.705875
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_003716
image
question_images/parts_leaf_3149.png
parts_leaf_3149.png
0.69651
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_003331
image
abc_question_images/parts_leaf_11094.png
parts_leaf_11094.png
0.687707
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_003629
image
question_images/parts_leaf_1123.png
parts_leaf_1123.png
0.686747
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_003588
image
question_images/parts_leaf_1115.png
parts_leaf_1115.png
0.684415
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_003758
image
question_images/parts_leaf_3979.png
parts_leaf_3979.png
0.679987
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
DQ_004051
image
question_images/types_leaves_1023.png
types_leaves_1023.png
0.670749
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
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.
0.702636
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
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.
0.698656
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
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.
0.648811
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
T_0141
text
null
Ponds and lakes may get their water from several sources. Some falls directly into them as precipitation. Some enters as runoff and some from streams and rivers. Water leaves ponds and lakes through evaporation and also as outflow.
0.624318
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
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?
0.62384
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
T_1314
text
null
As part of the hydrologic cycle, water spends a lot of time in the atmosphere, mostly as water vapor. The atmosphere is an important reservoir for water. Chlorophyll indicates the presence of photosynthesizing plants as does the veg- etation index.
0.62082
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
T_0147
text
null
Freshwater below Earths surface is called groundwater. The water infiltrates, or seeps down into, the ground from the surface. How does this happen? And where does the water go?
0.620286
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
T_0025
text
null
Water that flows over Earths surface includes runoff, streams, and rivers. All these types of flowing water can cause erosion and deposition.
0.617141
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
T_4018
text
null
Water (H2 O) is an example of a chemical compound. Water molecules always consist of two atoms of hydrogen and one atom of oxygen. Like water, all other chemical compounds consist of a fixed ratio of elements. It doesnt matter how much or how little of a compound there is. It always has the same composition.
0.606874
DQ_003646
Which part of the leaf transports water around?
question_images/parts_leaf_1125.png
a. Leaflet, b. The bud, c. The vein, d. Roots
c
T_0250
text
null
The water cycle plays an important role in weather. When liquid water evaporates, it causes humidity. When water vapor condenses, it forms clouds and precipitation. Humidity, clouds, and precipitation are all important weather factors.
0.604376
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_003647
image
question_images/parts_leaf_3106.png
parts_leaf_3106.png
1
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_003347
image
abc_question_images/parts_leaf_13106.png
parts_leaf_13106.png
0.936561
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_003573
image
question_images/parts_leaf_1112.png
parts_leaf_1112.png
0.879342
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_003751
image
question_images/parts_leaf_3860.png
parts_leaf_3860.png
0.86616
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_003522
image
question_images/parts_leaf_1085.png
parts_leaf_1085.png
0.863152
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_003993
image
question_images/parts_plant_6271.png
parts_plant_6271.png
0.860953
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_003892
image
question_images/parts_plant_3201.png
parts_plant_3201.png
0.839265
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_003565
image
question_images/parts_leaf_1106.png
parts_leaf_1106.png
0.822373
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_003414
image
abc_question_images/parts_plant_13201.png
parts_plant_13201.png
0.809666
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
DQ_004335
image
question_images/types_leaves_4746.png
types_leaves_4746.png
0.807146
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
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?
0.653344
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
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.
0.649649
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
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.
0.644639
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
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?
0.635101
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
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.
0.633798
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
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.
0.624048
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
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
0.620145
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.616868
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
T_0638
text
null
To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of.
0.608761
DQ_003647
What is the part that connects a leaf to a stem?
question_images/parts_leaf_3106.png
a. midrib, b. leafstalk, c. blade, d. vein
b
T_3941
text
null
Why do different states of matter have different properties? Its because of differences in energy at the level of atoms and molecules, the tiny particles that make up matter.
0.605506
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_003647
image
question_images/parts_leaf_3106.png
parts_leaf_3106.png
1
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_003347
image
abc_question_images/parts_leaf_13106.png
parts_leaf_13106.png
0.936561
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_003573
image
question_images/parts_leaf_1112.png
parts_leaf_1112.png
0.879342
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_003751
image
question_images/parts_leaf_3860.png
parts_leaf_3860.png
0.86616
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_003522
image
question_images/parts_leaf_1085.png
parts_leaf_1085.png
0.863152
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_003993
image
question_images/parts_plant_6271.png
parts_plant_6271.png
0.860953
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_003892
image
question_images/parts_plant_3201.png
parts_plant_3201.png
0.839265
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_003565
image
question_images/parts_leaf_1106.png
parts_leaf_1106.png
0.822373
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_003414
image
abc_question_images/parts_plant_13201.png
parts_plant_13201.png
0.809666
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
a
DQ_004335
image
question_images/types_leaves_4746.png
types_leaves_4746.png
0.807146
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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.
0.718562
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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.
0.666781
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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?
0.665338
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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.
0.624335
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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.
0.618435
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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.
0.615378
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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.
0.614649
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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.
0.612106
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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.
0.611549
DQ_003648
What organ holds the plant upright?
question_images/parts_leaf_3106.png
a. Stem, b. Stipules, c. Sheath, d. Petiole
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.
0.608984
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_003647
image
question_images/parts_leaf_3106.png
parts_leaf_3106.png
1
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_003347
image
abc_question_images/parts_leaf_13106.png
parts_leaf_13106.png
0.936561
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_003573
image
question_images/parts_leaf_1112.png
parts_leaf_1112.png
0.879342
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_003751
image
question_images/parts_leaf_3860.png
parts_leaf_3860.png
0.86616
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_003522
image
question_images/parts_leaf_1085.png
parts_leaf_1085.png
0.863152
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_003993
image
question_images/parts_plant_6271.png
parts_plant_6271.png
0.860953
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_003892
image
question_images/parts_plant_3201.png
parts_plant_3201.png
0.839265
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_003565
image
question_images/parts_leaf_1106.png
parts_leaf_1106.png
0.822373
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_003414
image
abc_question_images/parts_plant_13201.png
parts_plant_13201.png
0.809666
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
DQ_004335
image
question_images/types_leaves_4746.png
types_leaves_4746.png
0.807146
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
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.
0.648206
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
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.
0.616454
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
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.
0.615373
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.614616
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
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
0.608974
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.604175
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
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.
0.601387
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
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?
0.600269
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
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.
0.598832
DQ_003649
How many parts of a leaf are identified in the diagram?
question_images/parts_leaf_3106.png
a. 4, b. 6, c. 5, d. 3
b
T_2385
text
null
Two important concepts associated with the ecosystem are niche and habitat.
0.596869