DNA is going to be the answer
Answer:
Gametes are haploid cells, and each cell carries only one copy of each chromosome. ... During meiosis, a diploid parent cell, which has two copies of each chromosome, undergoes one round of DNA replication followed by two separate cycles of nuclear division to produce four haploid cells.
The term referred to the sentence above is : dwarf planet
I would say C.nervous system because that pretty much defines all of the answer choices.
