A role can be defined as the enduring behaviors, ideas, attitudes, values, and traditions shared by a group of people and transmitted from one generation to the next.
understood rules for accepted and expected behavior.
feelings that predispose us to respond in a particular way to objects, people, and events.
the set of prescribed behaviors that are associated with a particular social position.

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Acar company is testing seatbelts using crash test dummies. the company finds that when cars come to a sudden stop, the crash test dummies' bodies continue to move forward. the seat belt keeps the crash test dummies from hitting the back of the seat in front of them. why do the crash test dummies' bodies continue to move forward even though the car stopped? a. the friction opposing their bodies' movement keeps them in motion. b. the inertia of their bodies keeps them in motion. c. the forward acceleration of the car keeps them in motion. d. the gravity pulling on the car keeps them in motion.

About how much of the cell mass is watet