Answer:
the study of the structure, reaction, and composition of different kinds of substances
Explanation:

Sweat ketchup because I feel like mayonnaise will start to stink
Answer:
1. Keeping surrounding areas clean
2. Clean open wounds to prevent infection
3. Quarantine.
4. Take vaccines
5. Dispose of external fluids like spittle, etc.
Explanation:
What is Disease? This is the presence of a foreign body in the system of a living thing which causes a change in the functioning of the body and causes illness.
Hence, the use of quarantine makes sure an infected person cannot transmit to a non infected person
Female infanticide is the deliberate killing of newborn female children. In countries with a history of female infanticide, the modern practice of sex-selective abortion is often discussed as a closely related issue. Female infanticide<span> is a major cause of concern in several nations such as China and India.
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Answer:
D. Brush your teeth, floss and have a glass of water before going to bed.
Explanation:
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