Answer:
Number 1 and 4 are your best options. Although I am unsure of the answer, i hope this helped you narrow them down! good luck!
Answer: In one study, exercise stimulated the human brain's ability to maintain old network connections and make new ones that are vital to cognitive health. Other studies have shown that exercise increased the size of a brain structure important to memory and learning, improving spatial memory.
Yes but the hours are restricted and monitored
Marathons,soccer,volleyball,football,kickball,tennis,badminton etc...
idk if that is the answer you wanted
Answer:
A genetic disorder, in which the lungs and the digestive system get clogged with mucus.
Cystic fibrosis is caused by a change (mutation) in the gene
or inherited
Explanation:
