Answer:
Valley lizard = Oviparous
Mountain lizard = Viviparous
Explanation:
In Darwin's theory survival of the fittest, he believed species adapt or change within their environment. So I believe lizards living in a valley would be more safe to lay their eggs but lizards living in the mountains would be viviparous because of the non-predicted and unsafe environment which could harm the better chances of development of the offspring.
Answer:
This is the basis for Chargaff's rule; because of their complementarity, there is as much adenine as thymine in a DNA molecule and as much guanine as cytosine. Adenine and thymine are connected by two hydrogen bonds, and cytosine and guanine are connected by three hydrogen bonds
Answer:
The anus is an opening at the far-end of the digestive tract and is the exit point for the waste material.
Explanation:
HOPE THIS HELPED!
Answer:
D
Explanation:
The side not facing the sun is experiencing night because it is not receiving any light from the sun
Human skulls is mainly Bone structure an immovable joint
