Deoxyribose (sugar) 1. What is the term that describes a unit made of a sugar, a phosphate
group, and a nitrogen-containing base?
O (A) adenine
O (B) DNA
(C) nucleic acid
(D) nucleotide
.

answer; i believe the correct answer is (data); /// good luck

the answer is:

carbon dioxide

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.