Explanation:
DANG I REALLY JUST HAS THIS ON MY TEST YESTERDAY HOLD ON
It is a condition that occurs when bacteria change in a way that reduces the effectiveness of drugs, chemicals or other agents designed to cure or prevent infections.
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Answer:
Saliva contains special enzymes that help to digest the starches in your food.
Saliva also contains an enzyme called lingual lipase, which breaks down fats
They lack a nucleus.
They are prokaryotes.
They are unicellular