Answer: D- Last quarter moon
Adaptation is the tendency of some members of a population to be better able to survive and reproduce and pass on their characteristics.
Explanation:
The nucleus (plural, nuclei) houses the cell's genetic material, or DNA, and is also the site of synthesis for ribosomes, the cellular machines that assemble proteins. Inside the nucleus, chromatin (DNA wrapped around proteins, described further below) is stored in a gel-like substance called nucleoplasm.
A is the answer because the hexabe dissolves in a matter of time.
