Which of the following best explains what would happen to animal cells if plant cells did not perform photosynthesis? Animal cells would not be able to produce oxygen through cellular respiration. Animal cells would not be able to process energy from sunlight. Animal cells would not be able to produce energy through cellular respiration. Animal cells would not be able to produce glucose through cellular respiration.

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.