Answer these questions about peer review. What is the first step in the peer-review process?
1. The journal distributes the paper to peers for
review.
2. The author submits the paper to the journal.
3. Peers accept, reject, or return the paper.
Answer : 2

sadness is not good

explanation:

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.