Answer: 60 %
Explanation:
Based on research it's 60% of the human adult body that's water.
The answer is A - pneumonia
Hmmm...
A and D are wrong.
Both B and C are technically correct, but in the case of athletes...since exercise is proven to strengthen the heart and in turn decrease the heart rate...
B is the best answer.
Have a nice day!
False because even though it can prevent a person from feeling pain , it causes side effects such as impaired learning and memory and lung damage from smoke.
