AP BIOLOGY

Detailed explanation-1: -Sexual mode of reproduction is considered to be better than the asexual mode of reproduction. This is because, in asexual reproduction, the only single parent gives rise to another offspring which is exactly similar to the parent as it passes its genetic material to the offspring.

Detailed explanation-2: -Binary fission starts with a single cell that copies its DNA and then splits into two identical cells. This is a very fast and efficient way for bacteria and similar types of cells to create offspring.

Detailed explanation-3: -Scientists who study how organisms reproduce know that asexual reproduction is more efficient-for one thing, it’s about twice as fast as sexual reproduction, since every offspring can produce more.

Detailed explanation-4: -Evolutionarily, asexual reproduction is a good deal for the parent. It is quick, simple, and the genes of the parent will not be diluted by those of another individual. In addition, an organism that reproduces asexually can reproduce about twice as fast as one that reproduces sexually.

Detailed explanation-5: -Asexual reproduction can be very rapid. This is an advantage for many organisms. It allows them to crowd out other organisms that reproduce more slowly. Bacteria, for example, may divide several times per hour.