Answer:
I'm a guy, but i would say that if he isn't willing to fight for you, then he probably isn't the one for you
Explanation:
increases blood flow to the muscles; conditions the heart; helps heal the muscles should be the correct ones
Answer:
The two main types of nucleic acids are DNA and RNA. Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base. DNA provides the code for the cell 's activities, while RNA converts that code into proteins to carry out cellular functions.
Explanation:
Answer:
D) is the answer because it only allows particular molecules to get in and out
