When discussing expected changes in the female reproductive system to an older adult, the nurse should explain that:
a. increased pubic hair is expected
b. uterine enlargement is normal
c. vaginal tissues become more vascular
d. production of vaginal secretions decreases

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.

2polnis which of the following is an advantage of an in vitro experiment?me

How would you describe an allele that be expressed and determines an organisms appearance? a.uncapitalized b.responsive c.recessive d.dominant