Energy sources of photosynthesis reactions The energy source for the light reactions is _____; the energy source for the carbon reactions is ______.

a) sunlight, carbon dioxide
b) sunlight, ATP
c) ATP, oxygen
d) Sunlight serves as the energy source for both sets of photosynthetic reactions.


Answer: b) sunlight, ATP

Biology & Microbiology

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a. India ink. b. I2KI. c. methylene blue. d. both a and b.

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What characteristics allow conifers to dominate cold, dry habitats?

What will be an ideal response?

Biology & Microbiology