Answer:
Oxygen enters the lungs through the trachea, which branches into two tubes called the bronchi, which lead to the lungs.
Answer:
Explanation:
lens, in anatomy, a nearly transparent biconvex structure suspended behind the iris of the eye, the sole function of which is to focus light rays onto the retina.
True, Many vitamins are found in leafy vegetables.
Active listening is the most respecting way to listen.
1) Shows eye contact
2) pays attention
3) not speaking over the person
4) Not multitasking
5) and of course listening