A dog sweating after playing fetch is an example of what body function?

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

How do chloroplasts set plants apart from other living things

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.