Answer:
The muscles of the intestinal wall contract slowly and involuntarily.
Explanation:
The study of specific characteristics and mechanism of the human body that makes it to exist as a living being is called physiology.Thus it is concerned how the body systems functions.The mechanisms involved that makes each organ to function.It is not related to the structure which is anatomy.
Answer:is a
Explanation:the messenger RNA must transport to the ribosome
The answer to this is B.Nuerons
It's b or D I'm not sure I'm taking the test rn but I'll comment the right answer in a bit when I'm done
