Water because it is essential to human life.
Answer:
a plasma membrane: an outer covering that separates the cell's interior from its surrounding environment.
cytoplasm: a jelly-like cytosol within the cell in which other cellular components are found.
DNA: the genetic material of the cell.
ribosomes: where protein synthesis occurs.
Explanation:
the answer for this is coal
Answer:
the genetic constitution of an individual organism.
investigate the genetic constitution of an individual organism.
Explanation: