Answer: DNA replication occurs in the nucleus
Explanation:
Dna is found in the nucleus of all eukariotic cells thus it occurs in the nucleus
Trees are examples of biotic factor which includes living things in which the size ranges from minute or small to large, referred to as micoorganism or macroorganism. Abiotic factors on the other hand, are non-living things which are soil, temperature and sunlight, in this case.
The proteins are found around the holes and help move molecules in and out of the cell.
The plants caused the change of u were wondering