Answer:
So that if we feel weak, energy is released through it so we can do work and do stuff like walk or think. It's like stored energy that can do things for the future.
Please give brainliest if it helped.
Co diffuses 1.25 times the rate of diffusion of c02
The answer for this one is a
I believe your answer is 23.
Credit: answers.yahoo.com
Hope this helps!
