Agroup of individuals that breed with one another and share genes is known as a _[blank]_. population hybrid microsphere postzygotic rim

The correct answer is option - population.

Explanation:

A group of individuals that can breed one another and share the gene pool is known as the population. A population is a group of individuals that share the same place and gene pool and able to interbreed and able to produce viable offspring. An individual offspring of two distinct species is called a hybrid.

Thus, the correct answer is - population.

i'd say that the moon rock is about 2.2 billion years old.