The correct answer is option B
The structure of the sperm is divided into three parts head, body and tail. The head region consists of many enzymes and the tail region of the sperm helps in providing mobility to the sperm.
The structure of tail adds propelling movement by whipping and undulating the sperm. The sperm moves through the reproductive tract to reach the egg.
Answer:
Stomata control the flow of gases in and out of leaves.
I believe the answer is C. I may be wrong tho.
Answer:
the difference between the mass of an isotope and its mass number.
Explanation:
The answer is 14.59 or if you want it can be 14.60
