The sierra nevada mountains display diverse vegetation on their western side, but barren desert on their eastern side. why does this difference exist?
urban heat island effect
lake effect snow
rainshadow effect
transpiration effect

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.

Which of the following is a good strategy when it comes to desserts

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?