Scientists estimate the Earth has over 8 million different species of organisms classified over all of the kingdoms. Which of the following classification levels make up an organism's scientific name? A. kingdom and phylum
B. genus and species
C. family and genus
D. class and order

What is the best-known carbohydrate?

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.

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above