Do philosophical theories

[psyah]

Re: Do philosophical theories

@bella88

please read this:
Mechanisms: the processes of evolution

it explains all the different mechanisms supporting evolution.

very self explanatory

Which one of these mechanisms explains speciation? Do you know what defines a species?

Let’s ask another few questions …

1. How did asexual reproduction become sexual reproduction?
2. Why do animals have differing numbers of chromosomes?
3. Name two animals that are closely related and then explain the genetic transformation that has happened from their common ancestor to give the two different chromosomal expressions.