Answer:
This procedure is called chairside bleaching and usually requires only one office visit. The dentist will apply either a protective gel to your gums or a rubber shield to protect your gums. Bleach is then applied to the teeth.
Explanation:
Answer: B. rotation
Explanation: her arm is moving in a circular motion
Phagocytes are cells that kill bad things by engulfing them.
ANSWER: B
Answer:
e. Metabolic water is generated in the tissues as a product of chemical reactions.
Explanation:
Metabolic water is a water that is found inside living organisms and it is created by the metabolism. It oxidizes substances that are filled with energy.
Some organisms are more dependent on this type of water than the others. For example: animals that live in the desert and birds that migrate from a place to place.
When it comes to humans, they only get a small amount of metabolic water. And that small amount is used for excreting urea. Urea is the main product of protein metabolism and it's found in urine.
