Why are enzymes important?
a.
enzymes are complete proteins essential for good health.
b.
enzymes break down proteins for use in the body.
c.
enzymes carry oxygen to other organs in the body.
d.
enzymes make up muscle tissue in the body.

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.

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because