C.it changes DNA,but it is random
Answer:
1/16
Explanation:
I’m not sure but it makes more sense than the others.
The answer is d because the ovary's job is twofold. They produce the hormones including estrogen.
Ultimate control of testes development is by the hypothalamus which secretes Gonadotropin-Releasing hormone.
Hypothalamus is the one that send signals to your pituitary gland to produce Gonadotropin, which will determine how much testosterone your body produce. which will directly impact testes Development.
Answer:
True. The heart contracts twice per heartbeat. One contraction is the ventricular and the other one is the artrial.
