7th Grade: Photosynthesis Question Preview (ID: 13208)


Answer These Questions On Photosynthesis. TEACHERS: click here for quick copy question ID numbers.

In addition to light, which of the following do plants need to undergo photosynthesis?
a) Water
b) Oxygen
c) Carbon Monoxide
d) Dirt

In addition to light, which of the following do plants needs to undergo photosynthesis?
a) Carbon Dioxide
b) Oxygen
c) Soil
d) Minerals

What are the products in the photosynthesis reaction?
a) Oxygen and Sugar
b) Oxygen and Carbon Dioxide
c) Carbon Dioxide and Sugar
d) Sugar and Water

Which of the following is NOT needed for photosynthesis?
a) Carbon Dioxide
b) Oxygen
c) Water
d) Sunlight

What part of the plant is where photosynthesis occurs?
a) leaves
b) stems
c) roots
d) flower

What is the source of energy for plant photosynthesis?
a) The Sun
b) Water
c) Clouds
d) Dirt

One of the products of photosynthesis is:
a) Carbon Dioxide
b) Sugar
c) Water
d) Minerals

What happens to the sugar that plants make during photosynthesis?
a) It leaves the plants through the stomata
b) It is stored as starch for later use by the plant and other consumers.
c) It is digested by the plant
d) It is reabsorbed into the soil

If plants didn't get sunlight, what would you expect to happen to the plants leaves?
a) They would start to die.
b) Nothing would happen
c) They would get stronger
d) They would stay the same

What is the substance in plant's leaves that helps with photosynthesis?
a) Chlorophyll
b) Stem
c) Sepel
d) Stomata

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