Answer:
A.
Explanation:
A. Gas exchange happens through diffusion.
Answer:
Intestines
Explanation:because if you don't have them then you will not survive because you need them to go number one and number two if youndont then you will blow up your belly.
The answer is global warming
Well it’s including sweat and for sweat to get sticky it has to be high heat so I’m going with
C
