Answer:
That looks hard, search on google.
Explanation:
Cells with the full set of chromosomes are
diploid somatic cells.
Answer:
Periosteum.
Explanation:
Periosteum is an extremely thin region of non-calcified tissue on the exterior of bones. It covers the entire surface of every bone in the body, with the exception of the joint-forming ends of bones where cartilage forms the bone’s outer layer.