Answer:
it is a because blood is pumped but heart so the answer is A
Answer:
Combustion is a chemical reaction in which a substance reacts with air to form energy.
Explanation:
Hope that this is helpful.
Have a great day.
Answer:
It would probably be, something that can take up moisture to test it.
Explanation:
(to see if it can evaporate)
Answer:
Your correct answer is A. 1,2,1,2
Explanation:
Please mark brainliest!
Answer:
if i remember correctly i beleive its A 1.8 x 10^24
but im not for sure also i think you forgot the 24
Explanation:
