Reptiles and Amniotes

Question 1

What are the layers of the amniotic egg?

Answer 1

Chorion, allantois, amnion and yolk sac

Question 2

Phylogenic tree?

Answer 2

Reptiles=Anapsids and diapsids

Question 3

What were the early major group of reptiles?

Answer 3

Parareptiles

Question 4

What were the first flapping amniotes?

Answer 4

Pterosaurs

Question 5

What was the age of reptiles?

Answer 5

Mesozoic

Question 6

How do reptiles do respiration?

Answer 6

Breathe with ribcage and folded lungs

Question 7

What are lepidosaurs?

Answer 7

Lizards, snakes and amphisbaenians

Question 8

Name a few organisms that belong to the reptiles

Answer 8

Snakes, turtles (chelonia), tortoises and crocodilians

Question 9

Name the roles of the extraembryonic membranes

Answer 9

“Private pond”, protection, shock absorber, nourish, porous shell allows O in and CO2 out.

Question 10

What are the two main dinosaur groups?

Answer 10

Ornithischians and Saurischians

Question 11

What fossil gave evidence of parental care?

Answer 11

Psittacosaurus