Question

Select all the correct answers.

Based on the body structures of these animals, which two conclusions are scientifically sound?



The skeletal structure of the gorilla and chimpanzee suggest a common evolutionary ancestry.
The dog and frog share a closer evolutionary ancestry than the gorilla and chimpanzee.
The dog is more closely related to the frog than it is to the chimpanzee.
All four organisms share a common vertebrate ancestor.

Answer 1

The skeletal structure of the gorilla and chimpanzee suggest a common evolutionary ancestry.

Step-by-step explanation:

Answer 2

First option & last option

Explanation: because dog & frog are the same in structure only morphological (external features of four walking legs) as they are not adabtable for eating and holding things ,,which externalnal features doesn't support evolutionary