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pshichka [43]
2 years ago
8

How did lungs evolve?

Medicine
2 answers:
Zigmanuir [339]2 years ago
8 0

Answer:

Explanation:

Darwin believed that lungs evolved from gas bladders, but the fact that fish with lungs are the oldest type of bony fish, plus molecular and developmental evidence, points to the reverse – that lungs evolved before swim bladders






Nookie1986 [14]2 years ago
4 0

Answer:

Darwin believed that lungs evolved from gas bladders, but the fact that fish with lungs are the oldest type of bony fish, plus molecular and developmental evidence, points to the reverse – that lungs evolved before swim bladders.

Explanation:

Hope this helps you

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