What might happen to a plant that has a genetic mutation that results in shorter roots

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.

What are the result of when individual components in an organism interact with others to create noval stucture and function called

Variety of living organisms; includes genetic, species, and ecological types.