Oxygen dissolves in ocean water. Sponges living in the ocean acquire that oxygen by passing ocean water through their body walls so that oxygen is absorbed. Which three spheres interact in this example? atmosphere, biosphere, cryosphere

atmosphere, biosphere, hydrosphere

biosphere, cryosphere, hydrosphere

biosphere, exosphere, hydrosphere

The influenza virus cause the flu, but not other diseases. why?

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.

What problem would a person most likely have if her kidney did not work correctly?