2. What is one pas cracting in Kelvin social worden Celsius and Forwante ore equal

Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane