Answer:
burning of coal
Explanation:
Coal contain carbon which combines with oxygen.
Answer:
muscle contraction increases interstitial fluid pressure and compresses the blood vessels within the active muscle. As a consequence, blood flow is highest when muscles relax between successive muscle contractions.
Explanation:
Answer:
im not sure but i think its Guanacos
Explanation:
Volcanic mountains,
Let me know if i'm wrong.:)
Answer:
HAHA Don't say like that dog's are best and the reason if they are because that makes sense there are animals and we r humans
somtimes humans are also idiots (no offence)
Well Have a Great day !