The answer is B. chemicals.
the reason its b is because A= bacteria but u have to clean the bacteria in the water so its not A and its not c. becouse that will be just turning the ice into water .so the answer is b. becouse we use chemicals everyday to get rid of bacteria and waste
<u><em>Digestive</em></u> is a system prepares food for absorption into the bloodstream.So the answer for your question is Digestive.
Hope this helps:)
Answer:
You did not post the answers. However....
Explanation:
Research shows that the risks involved with using OTC drugs include addiction issues because of prolonged use, adverse drug interactions and reactions, improper self-diagnosis, and inappropriate dosing.
Answer:
The hairs on the skin also help to control body temperature.
Explanation:
They lie flat when we are warm, and rise when we are cold. The hairs trap a layer of air above the skin, which helps to insulate the skin against heat loss. The hypothalamus is the part of the brain which monitors the body's temperature.
