CO2 and H2O will not form glucose on their own
because
a. CO2 does not contain sufficient energy.
b. H2O does not contain sufficient energy.
c. neither CO2 nor H2O contain sufficient energy.
d. the concentration of CO2 is too low in the
atmosphere.
e. the bonds of CO2 and H2O are too stable to be
broken without an input of energy.
Answer: e
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Indicate whether the statement is true or false.
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Which statement best reflects the current understanding of pollen tube elongation?
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