rkim7785 rkim7785

01-04-2020
Biology

contestada

Which of the following groups of animals has the most efficient gas exchange?
A: amphibians
B: reptiles
C: birds
D:mammals

Respuesta :

lilnootjessii23 lilnootjessii23

01-04-2020

Answer:

birds

Explanation:

I found a quizlet online with the answer:^

Answer Link

ebyjonathanjames ebyjonathanjames

20-04-2021

Answer:

It was indeed birds. I would have included the rest, but I closed my quiz on accident.

Explanation:

Answer Link

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