Which of the following steps occurs in the light-dependent reactions of photosynthesis but not in the light-independent reactions? Choose 1

(Choice A)

Chemical reactions produce glucose, ADP, and NADP^+

(Choice B)

Chlorophylls absorb light energy, which eventually breaks the bonds of water molecules.

(Choice C)

ATP and NADPH are used for carbon fixation.

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.