Your answer would be C hope this helps friend ^^
Http://histologyolm.stevegallik.org/node/124
this should help you
It is called speciation.
So it'll be D. Speciation
Hope this helped :)
Answer:
mostly likely its that the universe may continue to expand
reason: Its a theory called the Big Bang theory that basically tells us about the existence of the universe and how it has formed things in our universe such as galaxies and is still expanding today also it's a Law called Hubble Law that says the greater the distance of a galaxy from us the faster it recedes which also shows proof of universe expansion
First cell theory
All living things are composed of cells
Second cell theory
Cells are the basic unit of structure and function in living things
Third cell theory
All cells are produced from other cells
Therefore, I believe the correct answer would be choice A.
I hope this helps you and have a great day!! :)