What are two ways that a flood can negatively impact an ecosystem?
A. spreading pollutants over a large area and depositing sediment
B. increasing groundwater levels and depositing sediment
C. increasing groundwater levels and restricting animal movement
D. spreading pollutants over a large area and restricting animal movement

What does it mean if an area has high biodiversity? select one: a. different organisms live in the world b. lots of different organisms live an ecosystem c. lots of the exact same organisms live in an ecosystem

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.

What is the process of pulling apart an n2 molecule nevermind i got it