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DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_003519
image
abc_question_images/types_leaves_16313.png
types_leaves_16313.png
1
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_004384
image
question_images/types_leaves_6313.png
types_leaves_6313.png
0.820525
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_003460
image
abc_question_images/types_leaves_11029.png
types_leaves_11029.png
0.810958
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_003449
image
abc_question_images/types_leaves_10988.png
types_leaves_10988.png
0.726956
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_004070
image
question_images/types_leaves_1029.png
types_leaves_1029.png
0.715729
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_003491
image
abc_question_images/types_leaves_14498.png
types_leaves_14498.png
0.714142
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_003493
image
abc_question_images/types_leaves_14707.png
types_leaves_14707.png
0.710626
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_003508
image
abc_question_images/types_leaves_14728.png
types_leaves_14728.png
0.709571
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_003516
image
abc_question_images/types_leaves_14825.png
types_leaves_14825.png
0.704165
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
DQ_004157
image
question_images/types_leaves_4410.png
types_leaves_4410.png
0.701911
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
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?
0.538543
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
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.
0.526163
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
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.
0.520875
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
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.
0.518678
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
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.
0.512056
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
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.
0.508503
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
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.
0.499628
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
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.
0.492451
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
a
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.
0.489721
DQ_003520
Which leave venation is palmate?
abc_question_images/types_leaves_16313.png
a. H, b. C, c. T, d. M
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.
0.487568
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_003521
image
abc_question_images/types_leaves_16315.png
types_leaves_16315.png
1
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_003445
image
abc_question_images/types_leaves_10979.png
types_leaves_10979.png
0.830713
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_003504
image
abc_question_images/types_leaves_14726.png
types_leaves_14726.png
0.821064
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_004393
image
question_images/types_leaves_6315.png
types_leaves_6315.png
0.819568
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_003488
image
abc_question_images/types_leaves_14496.png
types_leaves_14496.png
0.808919
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_003468
image
abc_question_images/types_leaves_14400.png
types_leaves_14400.png
0.807398
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_003471
image
abc_question_images/types_leaves_14402.png
types_leaves_14402.png
0.782645
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_003376
image
abc_question_images/parts_leaf_16262.png
parts_leaf_16262.png
0.778441
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_003455
image
abc_question_images/types_leaves_11021.png
types_leaves_11021.png
0.777486
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
DQ_003452
image
abc_question_images/types_leaves_11017.png
types_leaves_11017.png
0.772261
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
T_4202
text
null
Carbon is a very common ingredient of matter because it can combine with itself and with many other elements. It can form a great diversity of compounds, ranging in size from just a few atoms to thousands of atoms. There are millions of known carbon compounds, and carbon is the only element that can form so many different compounds.
0.557
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
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.
0.545642
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
T_1447
text
null
Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups.
0.538142
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
T_4893
text
null
A given kind of matter has the same chemical makeup and the same chemical properties regardless of its state. Thats because state of matter is a physical property. As a result, when matter changes state, it doesnt become a different kind of substance. For example, water is still water whether it exists as ice, liquid water, or water vapor.
0.536482
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
T_2237
text
null
All known matter can be divided into a little more than 100 different substances called elements.
0.534229
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
T_2513
text
null
DNA stands for deoxyribonucleic acid. It is a very large molecule. It consists of two strands of smaller molecules called nucleotides. Before learning how DNA is copied, its a good idea to review its structure.
0.532969
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
T_1467
text
null
Organic substances are the carbon-based compounds made by living creatures and include proteins, carbohydrates, and oils. Inorganic substances have a structure that is not characteristic of living bodies. Coal is made of plant and animal remains. Is it a mineral? Coal is a classified as a sedimentary rock, but is not a mineral.
0.527394
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
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.
0.527223
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
T_1674
text
null
Remember that H2 O is a polar molecule, so it can dissolve many substances (Figure 1.1). Salts, sugars, acids, bases, and organic molecules can all dissolve in water.
0.526068
DQ_003521
Which letter represents the Pinnately compound?
abc_question_images/types_leaves_16315.png
a. R, b. V, c. U, d. A
b
T_3918
text
null
Some properties of matter can be measured or observed only when matter undergoes a change to become an entirely different substance. These properties are called chemical properties. They include flammability and reactivity.
0.523366
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DQ_003522
image
question_images/parts_leaf_1085.png
parts_leaf_1085.png
1
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DQ_003573
image
question_images/parts_leaf_1112.png
parts_leaf_1112.png
0.901866
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DQ_003565
image
question_images/parts_leaf_1106.png
parts_leaf_1106.png
0.890129
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DQ_003647
image
question_images/parts_leaf_3106.png
parts_leaf_3106.png
0.863152
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DQ_003795
image
question_images/parts_leaf_6263.png
parts_leaf_6263.png
0.856101
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DD_0105
image
teaching_images/parts_leaf_1118.png
The diagram below shows a very basic picture of a plant leaf including 6 parts of said leaf. Transport is carried out by veins containing vascular tissue. Petiole is the thin flat portion that attaches the leaf to a stem. The blade is the part of the leaf that is most commonly associated with the idea of a leaf. Axil is the upper angle of a leaf. A stipule is a small appendage to a leaf and typically comes in pairs.
0.852676
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DQ_003751
image
question_images/parts_leaf_3860.png
parts_leaf_3860.png
0.841246
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DQ_004407
image
question_images/types_leaves_6319.png
types_leaves_6319.png
0.834974
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DQ_003724
image
question_images/parts_leaf_3842.png
parts_leaf_3842.png
0.834974
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
DQ_003663
image
question_images/parts_leaf_3132.png
parts_leaf_3132.png
0.816441
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
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.
0.353365
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.344089
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
T_3003
text
null
Can we survive without bacteria? Could bacteria survive without us? No and yes. No, we could not survive without bacteria. And yes, bacteria could survive without us.
0.342203
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
T_3491
text
null
Vitamins and minerals are also nutrients. They do not provide energy, but they are needed for good health.
0.341587
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
T_2221
text
null
No doubt youve had the common cold. When you did, you probably had respiratory system symptoms. For example, you may have had a stuffy nose that made it hard to breathe. While you may feel miserable when you have a cold, it is generally a relatively mild disease. Many other respiratory system diseases are more serious.
0.33672
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
T_2184
text
null
Trillions of bacteria normally live in the large intestine. Dont worrymost of them are helpful. They have several important roles. For example, intestinal bacteria: produce vitamins B12 and K. control the growth of harmful bacteria. break down toxins in the large intestine. break down fiber and some other substances in food that cant be digested.
0.336586
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
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.
0.333347
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
T_2161
text
null
Micronutrients are nutrients the body needs in relatively small amounts. They include minerals and vitamins. These nutrients dont provide the body with energy, but they are still essential for good health.
0.331841
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
T_0976
text
null
To be considered alive a molecule must: be organic. The organic molecules needed are amino acids, the building blocks of life. have a metabolism. be capable of replication (be able to reproduce).
0.331481
DQ_003522
What lies between the Axil and the Petiole?
question_images/parts_leaf_1085.png
a. Tip, b. Stipule, c. Blade, d. Vein
b
T_2308
text
null
The immune system is the body system that normally fights infections and defends against other causes of disease. When the immune system is working well, it usually keeps you from getting sick. But like any other body system, the immune system can have problems and develop diseases. Two types of immune system diseases are autoimmune diseases and allergies.
0.330131
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DQ_003522
image
question_images/parts_leaf_1085.png
parts_leaf_1085.png
1
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DQ_003573
image
question_images/parts_leaf_1112.png
parts_leaf_1112.png
0.901866
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DQ_003565
image
question_images/parts_leaf_1106.png
parts_leaf_1106.png
0.890129
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DQ_003647
image
question_images/parts_leaf_3106.png
parts_leaf_3106.png
0.863152
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DQ_003795
image
question_images/parts_leaf_6263.png
parts_leaf_6263.png
0.856101
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DD_0105
image
teaching_images/parts_leaf_1118.png
The diagram below shows a very basic picture of a plant leaf including 6 parts of said leaf. Transport is carried out by veins containing vascular tissue. Petiole is the thin flat portion that attaches the leaf to a stem. The blade is the part of the leaf that is most commonly associated with the idea of a leaf. Axil is the upper angle of a leaf. A stipule is a small appendage to a leaf and typically comes in pairs.
0.852676
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DQ_003751
image
question_images/parts_leaf_3860.png
parts_leaf_3860.png
0.841246
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DQ_004407
image
question_images/types_leaves_6319.png
types_leaves_6319.png
0.834974
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DQ_003724
image
question_images/parts_leaf_3842.png
parts_leaf_3842.png
0.834974
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
DQ_003663
image
question_images/parts_leaf_3132.png
parts_leaf_3132.png
0.816441
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
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.
0.613902
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
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?
0.613633
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
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.
0.599363
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
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.
0.594793
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
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.
0.589315
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
T_3329
text
null
Seedless plants can reproduce asexually or sexually. Some seedless plants, like hornworts and liverworts, can reproduce asexually through fragmentation. When a small fragment of the plant is broken off, it can form a new plant.
0.585755
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
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.
0.575028
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
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?
0.56916
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
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.
0.569012
DQ_003523
Identify the part of the leaf that connects it to the stalk.
question_images/parts_leaf_1085.png
a. Axil, b. Vein, c. Petiole, d. Stipule
c
T_2385
text
null
Two important concepts associated with the ecosystem are niche and habitat.
0.568368
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DQ_003522
image
question_images/parts_leaf_1085.png
parts_leaf_1085.png
1
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DQ_003573
image
question_images/parts_leaf_1112.png
parts_leaf_1112.png
0.901866
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DQ_003565
image
question_images/parts_leaf_1106.png
parts_leaf_1106.png
0.890129
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DQ_003647
image
question_images/parts_leaf_3106.png
parts_leaf_3106.png
0.863152
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DQ_003795
image
question_images/parts_leaf_6263.png
parts_leaf_6263.png
0.856101
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DD_0105
image
teaching_images/parts_leaf_1118.png
The diagram below shows a very basic picture of a plant leaf including 6 parts of said leaf. Transport is carried out by veins containing vascular tissue. Petiole is the thin flat portion that attaches the leaf to a stem. The blade is the part of the leaf that is most commonly associated with the idea of a leaf. Axil is the upper angle of a leaf. A stipule is a small appendage to a leaf and typically comes in pairs.
0.852676
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DQ_003751
image
question_images/parts_leaf_3860.png
parts_leaf_3860.png
0.841246
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DQ_004407
image
question_images/types_leaves_6319.png
types_leaves_6319.png
0.834974
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DQ_003724
image
question_images/parts_leaf_3842.png
parts_leaf_3842.png
0.834974
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
DQ_003663
image
question_images/parts_leaf_3132.png
parts_leaf_3132.png
0.816441
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
T_3003
text
null
Can we survive without bacteria? Could bacteria survive without us? No and yes. No, we could not survive without bacteria. And yes, bacteria could survive without us.
0.395502
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
T_3441
text
null
How fast is evolution? Can you actually see evolution happening within your lifetime? Usually evolution takes a long time. So how can we visualize how it has happened?
0.387171
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
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.
0.379319
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
T_0199
text
null
Without the atmosphere, there would be no clouds or rain. In fact, there would be no weather at all. Most weather occurs because the atmosphere heats up more in some places than others.
0.374105
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
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?
0.370167
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
T_2534
text
null
Both types of reproduction have certain advantages.
0.369345
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
T_0164
text
null
You know that ocean water is salty. But do you know why? How salty is it?
0.35886
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
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?
0.358819
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
T_2270
text
null
Nervous system problems include diseases and injuries. Most nervous system diseases cant be prevented. But you can take steps to decrease your risk of nervous system injuries.
0.35614
DQ_003524
What happens if there is no stipule?
question_images/parts_leaf_1085.png
a. The branch will be thinner, b. No effect, c. The branch can't hold the leaf, d. The leaf will be healthier
c
T_4243
text
null
Some reactions need extra help to occur quickly. They need another substance called a catalyst. A catalyst is a substance that increases the rate of a chemical reaction. A catalyst isnt a reactant, so it isnt changed or used up in the reaction. Therefore, it can catalyze many other reactions.
0.355526