Answer:
78.09% nitrogen
20.95%oxygen
0.03%carbon dioxide
0.93%other gases
this is the composition of air
it is essential for respiration
Explanation:
if it helps then mark as brainliest✌️✌️
True because you would need to put up an ad saying "kidney donor needed" or "blood donor needed" if you didn't do that you would most likely be stuck with no donor unless a friend or family member donates
Try different methods of trying to get them to respond it would only make sense right??
Answer:
Males 2 to 19 are more likely to have chronic diseases later in life than females 2 to 19.
Explanation:
i got it right on my exam
