It seem like there are information missing on the question posted. Let me answer this question with all I know. So here is what I believe the answer is, the catalyst has acted upon it.
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
Yes. In nature, some plants and single-celled organisms, such as bacteria, produce genetically identical offspring through a process called asexual reproduction. ... Identical twins have nearly the same genetic makeup as each other, but they are genetically different from either parent
Two examples of organisms who do not reproduce sexually are:
1. Yeast
2. Hydra
It's both B.They can never be depleted and C.They are replaceable by natural means.
A dichotomous key is a 2 choice key. I believe this is the solution.