A certain virus attacks the mitochondria in cells. what would happen to a cell if all of it mitochondria were destroyed?

What major structure can be used to tell apart the embryos of acoelomates pseudocoelomates and coelomates?

What are two ways in which waves erode the land?

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.