In a desert, the climate is “hot” and “dry”.
By intruding mutations, which are the ultimate source of biological diversity. I think this is it.
Answer:
Prokaryotes have a nucleus, Eukaryotes don't
Explanation:
(see image)
Hello. Sure why not. :)))))
The focea centralis functions to promote daytime vision, being the site of concentrated photoreceptors called cone cells.