Question

Water is split and oxygen is released in
A: photosystem I.
B: the Calvin cyde reactions.
C: the light-dependent reactions.
D: the electron transport chain.
E: the cydic electron pathway.

Answer 1

Answer:

C

Explanation:

This happens during photosythesis II. Where oxygen is released

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Answer 2

Water is split and oxygen is released in the light-dependent reactions.

Photosynthesis occurs in two stages; Light phase and dark phase. The light phase involves the photolysis of water.

The photolysis of water is a light dependent reaction. In this reaction, water is splint into H and OH.

Hence, Water is split and oxygen is released in the light-dependent reactions.

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