A haploid cell is a cell typically with half the number of chromosomes (a sex cell) used for reproduction.
A diploid cell is the opposite, a full set of chromosomes not intended for sexual reproduction but typically used in mitosis.
Answer:
From my guess it is probably option J.
Answer:1 molecule of water will produce
Explanation:
to form peptide bond between two amino acids
Fossils in upper were younger than fossils in lower levels. Hope this helps!