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Stels [109]
3 years ago
12

Please help me

Biology
2 answers:
shtirl [24]3 years ago
8 0

Answer:

C. they are lighter, which helps with flight

Explanation:

Have a great day

horrorfan [7]3 years ago
6 0

Answer:

C. But see the answer under C. Apparently C is the accepted answer.

Explanation:

A. Not A.I don't think that's a problem for gulls especially on beaches.

B. Not B.  Their feather do not look like they need much help in keeping their feathers attached when in flight.

C. This is not really the answer, but it is the best answer of these 4. The actual answer is that the bones are porous for better air intake which provides more oxygen and hence they are better able to fly.

D. Not D. Food has nothing to do with the problem. Birds get an adequate amount of food without their wings being porous. See the answer for C.

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Explanation:

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3 years ago
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Galina-37 [17]

Answer:

<h2>5.storage of energy</h2>

Explanation:

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4 0
3 years ago
The selective serotonin uptake inhibitors, like the antidepressants Prozac, Zoloft, or Paxil, result in increased levels of sero
never [62]

Answer:

increase anxiety; decreased vulnerability to overreact to stress

Explanation:

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3 0
2 years ago
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3 years ago
14. Which of the following occurs during the electron transport chain?
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Answer:

All

Explanation:

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3 0
3 years ago
Read 2 more answers
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