Multiple Choice
It grows legs and loses a tail.It changes from an herbivore with a long digestive tract to a carnivore with a shorter one.It loses its gills and lateral line system and uses its skin,mouth,and lungs for gas exchange.What is it?
A) Lancelet
B) Sea squirt larva
C) Lung-fish
D) Tadpole
E) Primitive reptile
Correct Answer:

Verified
Correct Answer:
Verified
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