Why wouldn’t you just look the words up online?
"<span>Bile is important because it helps with the digestion of fat and its transfer from the intestine into the body. When the gallbladder is removed, bile made by the liver can no longer be stored between meals. Instead, the bile flows directly into the intestine anytime the liver produces it."
~</span><span>medicinenet</span>
Answer:
Oxygen enters the lungs through the trachea, which branches into two tubes called the bronchi, which lead to the lungs.
Keeping the environment clean.
Playing in particular time.
Participation in sanitation campaign, utilizing the health services in school.
Taking tiffin without making the surrounding dirty.
Keeping the class room clean.
