Answer:
What happens to cells that "decide" not to divide? If the decision is to not divide, the cell goes into a quiescent, or nondividing state, called G0 (G zero).
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Mold fossil is the right answer
Mold fossil is a hollow space that was once occupied by a dead organism
Water is polar covalent, it is asymmetrical and has a electronegativity of less than 1.7