Which of the following scenarios represents a density independent limit on population?

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.

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.