How are genetic modification and artificial selection similar? Both result from human influences.

Both result from natural selection.

Both involve hybridization.

Both involve crossbreeding.

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

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.

Si units are the modern form of the