One scientist discovered a new theory on the evolution of the universe. what is the next step for the scientist to take?

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16

Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material