It is Protozoa because it is not logical for it be any of the other. Hope this helped.
B. It delivers nutrients and oxygen.
Answer:
The DNA molecule is a polymer of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group. There are four nitrogenous bases in DNA, two purines (adenine and guanine) and two pyrimidines (cytosine and thymine). A DNA molecule is composed of two strands.
Answer:
In ovaries, the final products of meiosis are. A) haploid cells.