Question

1/What is the importance of DNA copying in reproduction?
Do organisms create exact copies of themselves?
2/Why is variation benificial for the species but not necessaryily for the individual?
3/How Human Beings can use asexual methood for reproduction?Explain.​

Answer 1

Answer:

1.

Organisms create exact copies of themselves, a clone. But the probabilities of variation are very high during a sexually reproducing organism. Every individual life begins with a basic unit called the cell.

2.

Variations are important for species survival because variation causes the organism to overcome extreme situations. Organism species occupy well-defined positions in the ecosystem, utilizing their reproductive capacity.

3.

Asexual reproduction produces offspring that are genetically identical to the parent because the offspring are all clones of the original parent. ... Animals may reproduce asexually through fission, budding, fragmentation, or parthenogenesis.