The electrons excited by sunlight in photosystem I are replaced by ________,and the electrons excited by sunlight in photosystem II are replaced by ________.
A) electrons from water; electrons from photosystem I
B) electrons from water; electrons from carbon dioxide
C) electrons from water; electrons from water
D) electrons from carbon dioxide; electrons from water
E) electrons from photosystem II; electrons from water
Correct Answer:
Verified
Q35: The absorption of light energy by a
Q36: During photosynthesis,energy is released and used to
Q37: Chloroplasts transform _ energy into the _
Q38: The products of the light reactions that
Q39: The electron carrier in photosynthesis that will
Q41: Photorespiration results in:
A)no change in the sugar
Q42: Oxygen is required to carry out photosynthesis.
Q43: Which type of photosynthesis do most plants
Q44: Plants perform only photosynthesis,not cellular respiration.
Q45: Most plant leaves appear green because they
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