A) insects
Fish, Reptiles and Amphibians are all vertebrate animals whilst insects are invertebrate! Hope this helps!
Answer:
Alveoli are tiny, balloon-shaped air sacs. Their job is to move oxygen and carbon dioxide (CO2) molecules into and out of your bloodstream.
Explanation:
i dont know
dont listen to me
cant get out of this screen
just putting this to close window
According to reasearch it isn't possible
Answer:
I believe your answer is correct
Explanation:
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