Explain the changes in the dominant allele over time. Your answer should include an explanation of how these alleles were passed from one generation to the next and the involvement of DNA, genes, and chromosomes. SOMEONE HEL the fastest BEST answer will be given brainliest

They both have rock surfaces

Cell division is important to single celled organisms because it allows the cells to reproduce. through cell division, cells make exact copies of themselves. when single celled organisms go through cell division, they make exact copies of themselves which is how they reproduce.