Question

multiple choice 6.15 points what period saw the development of diapsids, synapsids and anapsids? triassic permian cambrian era ediacaran

Explanation:

Diapsids, synapsids, and anapsids developed during the Permian period. The Triassic is later and has different evolutionary developments. The Cambrian is known for the Cambrian explosion of diverse invertebrate life and not for these reptile - like groups. The Ediacaran is an earlier period with unique soft - bodied organisms.

Answer:

B. Permian