I think it started by a volcano and it created mount whatever
Answer:
D
Explanation:
Its based on research but shows that it can be at a younger age as well
The krebs cycle
I know this from a multiple choice question I helped my friend with lol
The immune system helps guard against infection, protect from UV radiation, and regulate body temperature.
Well honestly this may be the hardest question I've personally ever faced but I believe the best answer is codime and linear
