Answer:
D. I.
maybe its D, I think it might be D
The answer to that is James Watson and Francis Crick although if you search up on a search engine who found it Francis Crick will only show up.
Lightning I think. I don't understand the question
Asexual reproduction produces genetically identical offspring and sexual reproduction creates variation in the offspring. When the environment changes and it affects the asexual offspring it will affect all identical copies whereas since the sexual offspring have more variation, they are more likely to survive.