Which carbohydrate provides energy for cows but only dietary fiber for humans?

starch

sucrose

glycogen

cellulose

Select all the true statements about the cosmic microwave background radiation

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

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.