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How are birds different from reptiles? a.they are endothermic b.they are heterotrophic c.they have a backbone d.they breathe with lungs
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4 votes
How are birds different from reptiles?

a.they are endothermic

b.they are heterotrophic

c.they have a backbone

d.they breathe with lungs

User Chi Chan
by
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2 Answers

4 votes

Step-by-step explanation:

The correct answer is A

User Raphel
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5 votes
a: they are endothermic
User Hendalst
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