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zloy xaker [14]
2 years ago
7

The primary electron acceptor in photosystem II is __________. Group of answer choices P700 P700 P680 P680

Biology
1 answer:
sesenic [268]2 years ago
7 0

Answer:

680

Explanation:

When the P680 special pair of photosystem II absorbs energy, it enters an excited (high-energy) state. Excited P680 is a good electron donor and can transfer its excited electron to the primary electron acceptor, pheophytin.

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Prior to the time of Charles Darwin, it was widely believed that all organisms appeared on Earth at the same time and remained u
Ugo [173]

The statement "All organisms appeared on Earth at the same time and remained unchanged throughout history." is just a saying, it does not have any scientific evidence.

And in above option,

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'D' shows Lamarck's idea which is also based ob science.

Therefore, the answer is religious beliefs

3 0
3 years ago
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In flaccid paralysis, muscles atrophy because they are not receiving neural stimulation. Damage to which specific part of the sp
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3 years ago
If modern organisms have a lot of homologous structures, what inference
Alexeev081 [22]

Answer:

The organisms have a common ancestor  

Explanation:

Homologues structyres conclude that organisms of different species share structures, making them all have some sort of common ancestor

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3 years ago
What evidence can you use from these images to support the claim that the skulls represent the evolution of a species?
max2010maxim [7]
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3 years ago
Refer to the Biochemistry in Focus section of your text for this chapter to answer this question Hyperglycemia in individuals wi
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Answer:

C

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