Photosynthesis/food Chain Question Preview (ID: 46843)


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What is true about photosynthesis?
a) plants use photosynthesis to break down glucose
b) carbon dioxide is a product of photosynthesis
c) oxygen is a product of photosynthesis
d) plants use photosynthesis to create molecules of carbon

During photosynthesis, what is converted into glucose?
a) roots
b) stems
c) sunlight
d) glucose

What is the first step in photosynthesis
a) produce glucose inside leaf
b) take in water through its roots
c) release oxygen into the air
d) takes in carbon dioxide through the stomata

What is the second step in photosynthesis?
a) produce glucose in the leaf
b) take in water through the roots
c) release oxygen into the air
d) takes in carbon dioxide through the stomata

What is the 3rd step in photosynthesis?
a) sunlight produces glucose
b) takes in carbon dioxide through stomata
c) releases oxygen into the air
d) takes in water through the roots

What is the 4th step in photosynthesis?
a) produce glucose in leaves
b) takes in water though the roots
c) release oxygen into the air
d) takes in carbon dioxide through stomata

In a dense forest , some trees are vey tall. The type of plant most likely to survive underneath these trees is one that
a) can store water
b) produces many seeds
c) needs little sunlight
d) can withstand cold

In rainforest the trees high in the canopy receive a large amount of direct sunlight. Plants that grow under the canopy receive less light. Why do plants that grow on the ground In the rain forest have broad leaves?
a) the broad leaves store food
b) the broad leaves help them survive the cold
c) the broad leaves provide shelter of insects
d) the broad leaves provide surface area to catch sunlight

What gas do plants need to make their own food through photosynthesis?
a) oxygen
b) carbon dioxide
c) helium
d) neon

In what part of the plant does the process of photosynthesis occur?
a) flower
b) xylem
c) leaves
d) roots

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