Answer:
Infertile. That is the only one I can think of sry
Explanation:
Hope this helped, Have a Wonderful Day/Night!!
The answer is B: Sister chromatid
Answer:
False
Explanation:
A theory can be proven just the same as a hypothesis can.
Hope this helps!
The beginning of spring in the Northern Hemisphere is marked by the Vernal (spring) equinox. I hope this helps!