Answer:
An allele is one of two or more versions of a gene. ... If the alleles are different, the individual is heterozygous. Though the term allele was originally used to describe variation among genes, it now also refers to variation among non-coding DNA sequences.
Explanation:
A. It produces few offspring/s because if it was B. The identical offsprings which means Twins the Questions would have been with twins. Asexual Reproduction is when One produces a child/animal/plant consisting Organisms.
THE answer is <span> cell, organism and tissue</span>
Because cell wall of bacteria and fungi have different chemical composition
Aerobic is oxygen so it would be d