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ElenaW [278]
3 years ago
9

What role does oxygen play in the electron transport chain?

Biology
1 answer:
Aleks [24]3 years ago
8 0

Answer: It is the final electron acceptor

it's high electronegativity is critical to pull hard on electrons to keep them flowing

It also accepts protons to form water

Explanation:

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How does the relationship between flying dragons and trees compare to that of iguanas and trees?
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Option (b).

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Iguana can easily be identified by their droopy skin, stocky stature and spines on their necks, backs, heads and tails. Iguanas may venture to the ground. Flying dragons has reduced tail, throat sacs color is different in males and females. Flying dragons used to live on trees, feed on the arboreal ants and will frequently venture in the ground.

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2 years ago
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Anyone Know?<br> i need fast
tatuchka [14]
That was correct. it was letter choice b
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