Which event happens during mitosis of an animal cell? A. The cell divides its nucleus into two new nuclei.

B. The cell grows larger in size to prepare for duplication.

C. The cell produces structures, such as centrioles, to help with the division.

D. The cell replicates its DNA, which results in the formation of chromosomes.

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.

Match with o for organic and i for inorganic for each compound

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area