The Evolution of the ____________________ Egg Made Possible the Development

Q29: The _ fish are represented today by

Q30: The evolution of jaws played an important

Q31: Vertebrates first appeared in the _.<br>A) Cambrian<br>B)

Q32: Amphibians probably evolved from the _, an

Q33: The first vertebrates evolved on the land.

Q35: The _ plants have a tissue system

Q36: Amphibians likely evolved from the lobe-finned crossopterygians.

Q37: The _ were a group of seedless,

Q38: Amphibians were the first organisms to live

Q39: The proliferation of plants on Earth did