Siblings have similar traits because they inherit those traits from a common ancestor. how is this similar to some evidence for evolution?
a. similarities can be seen between siblings in species today, which shows common ancestry.
b. similarities can be seen among related organisms, which shows common ancestry.
c. there are many differences between siblings in species today, which shows common ancestry.
d. there are many differences between related organisms, which shows common ancestry.

b. Similarities can be seen among related organisms, which shows common ancestry.

Explanation:

The different animal kingdoms are divided according to common characteristics among these species. It is a macroscopic version of what happens between brothers.

For example, within the animal kingdom, we have vertebrates and within the classification of fish, mammals, etc.

But all these have a common ancestor that contained a skull, a column, and an internal skeleton.

b. Similarities can be seen among related organisms, which shows common ancestry.

Explanation:

The different animal kingdoms are divided according to common characteristics among these species. It is a macroscopic version of what happens between brothers.

For example, within the animal kingdom, we have vertebrates and within the classification of fish, mammals, etc.

But all these have a common ancestor that contained a skull, a column, and an internal skeleton.

the answer is c.

by: nicholas dooley