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Photosynthesis

Science

6 questions
created by martinteach
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Where does the carbon and hydrogen arrive?
a. the leaf
b. the soil
c. the stem
d. the root
What is the giant molecule already there?
a. chlorophyll
b. an electron
c. oxygen
d. carbon dioxide
What is taken from carbon dioxide?
a. O2
b. nitrogen
c. carbon and water
d. hydrogen
What does the bee breathe in?
a. O2
b. H20
c. carbon and water
d. hyrdogen
What does the O2 take with them from the bee?
a. Carbon
b. H20 and O2
c. O2
d. molecules
What starts all over
a. The carbon cycle
b. The nitrogen cycle
c. The water cycle
d. The oxygen cycle
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