Which elements are essential for living organisms to survive? Check all that apply. carbon
polonium
sulfur
zinc
hydrogen
oxygen
nitrogen

Are substances released into the environment that in excess amounts cause damage

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

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.