Answer:
3
Explanation:
I think it is 3 because all other ones don't effect all types of species while three makes the most sense
Answer:
d. all of the above
Explanation:
Geographic means anything to do with the terrain or land. Isolation can happen for any amount of time, so you never know what the new population might be.
Answer:
Yes
Explanation:
astrophysicists can now see the solar wind with their own eyes.
True
Atoms, Molecules, and small particles are always in motion.
