How do we know that height in humans is a polygenic trait and not a single-gene
trait?

A. There is no way to know for sure.

B. People have varying heights.

C. Height is too complex to be controlled by a single gene.

Which term refers to the total dollar value of the goods and services produced in a country in a year?

Why is it incorrect to say that mitochondria function only as energy factories with cell

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?