What is an ecological system consisting of all of its biotic and abiotic factors?
a. community
b. ecosystem
c. habitat
d. pure culture

Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?

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 are examples of the plant life and animal life that can be found in each type of terrarium