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10 questions
What do plants take in through their ROOTS to make food (or carry out photosynthesis)?
Carbon Dioxide
Water
Light
What do plants take in through the STOMATA, which are found in the leaves, for photosynthesis?
Carbon Dioxide
Oxygen
Light
What energy does the plant need from the Sun to make food (or carry out photosynthesis)?
light energy
heat energy
electrical energy
Starch is formed when plants produce (or make) too much ___________.
water
sugar
oxygen
What is iodine solution used to test for?
Sugar
Starch
Oxygen
Why is leaf Y not able to make food?
The leaf could not receive light.
The leaf could not receive water.
The leaf could not receive carbon dioxide.
Why is leaf Z not able to make food?
The leaf could not receive light.
The leaf could not receive water.
The leaf could not receive carbon dioxide.
Both plants were watered daily. Which plant will be able to photosynthesize?
Plant A only
Plant B only
Plant A and Plant B
Which tube transport water and minerals from the roots to all plant parts?
Water-carrying tubes
Food-carrying tubes
Roots
Stem
Which tube transport food in the form of sugars from the leaves to all plant parts?
Water-carrying tubes
Food-carrying tubes
Stomata
Stem
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