Question

D. Answer in one - two sentence:
(8) Define: Adam's apple:
(9) What is friction?​

Answer 1

Answer:

8)The Adam's apple, or laryngeal prominence, is the lump or protrusion in the human neck formed by the angle of the thyroid cartilage surrounding the larynx seen especially in males.

9) The rubbing of one body against another the friction of sandpaper on wood. b : the force that resists relative motion between two bodies in contact oil in a car engine reduces friction