Answer:
Enzymes are involved in the formation and composition of every cell in the body. Thus they also control the working of every organ and even the brain - the control center. They are involved in the breakdown, absorption, distribution and circulation of various nutrients entering the body.
Explanation:
The answer is C.) Sac. More formally known as the amniotic sac. It's also sometimes called the bag of waters.
Answer: D. Fossil Record
Hope
this is correct!!
Answer:
I believe that the correct answer is in fact B
