Answer:
The area under a speed-time graph represents the distance travelled.
Drug "Tolerance" is the status of when the body has become accustomed to a medication and requires more to achieve a same affect. Makes sense wouldn't you say.
Answer:
Explanation:
C. the waves that heat a cup of water in a microwave oven (sorry if it is wrong)
They are called ENZYMES.
Enzymes speed up the rate at which the digestion process occur so that the nutrients in the food can be absorbed by the body and used for the development of the body.