Question

Reptiles, such as the thorny devil and Gila monster, can be found in the middle of deserts, whereas most amphibians do not stray too far from water. Which adaptation allows for this increased range of reptiles?
A) The development of a protective coating on the egg.
B) The ability to absorb oxygen through the skin.
C) The development of the two-chambered heart.
D) The use of external fertilization.

Answer 1

@bmk614

Answer 2

@Qwertty123

Answer 3

@zepdrix

Answer 4

@MysticFury

Answer 5

@bmk614 please help

Answer 6

@MysticFury

Answer 7

@Mehek14

Answer 8

@MysticFury can you help me please

Answer 9

please help @MysticFury

Answer 10

@deliciotron can you help please

Answer 11

idk on this one i would think B or C would be a good answer

Answer 12

I think it is B. That is the only one doing with water.

Answer 13

^^^