Answer: hormones serve as messengers, controlling and coordinating activities throughout the body.
eliminates nitrogenous wastes.I think
Answer: G with C
Explanation: G (Guanine) and C (cytosine) always binds together as well as (Adenine) and T (thymine).
Answer:
im really not sure lol
Explanation:
(0,0)+(-6,-3)
this means the DNA will unwinds and unzips
