D is the best option, that's the part that absorbes food and water
Put your hand up to your forehead and if you’re hot then you have a fever.
Answer:
Feedback such as good/bad; helpful/useless; important/unimportant; etc. are examples of CRITICISM.
Nonspecific immunity are things that protect the body from various bacterias, viruses, and pathogens. ... Specific immunity are things that protect the body from specific pathogens. It includes the third line of defense. They include the lymphocytes (white blood cells) such as the macrophages, t cells, and memory b cells.
P.S. I did some research on this
-Hunter