Communicable diseases are mainly caused by _____.

lack of nutrients

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germs or microbes

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bad food habits

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insects or animals

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Solution

The correct option is B germs or microbes

Communicable diseases are illnesses caused by germs or microbes.

It spreads to one another through contact with contaminated surfaces, insect bites, or through the air.

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Microbial diseases that spread from an infected person to a healthy person through air, water, food or physical contact are called communicable diseases.

Q. Match the terms to these definitions:
genetic disorders, syndrome, diarrhea, non-communicable disease, communicable disease, malignancy, carcinomas, cancer, carcinogens, oncogene, sarcomas.
.......... A disease caused by a specific pathogenic organism and capable of being transmitted to another individual by direct or indirect contact.

Q. A communicable disease is generally caused by

Diseases that can spread from an infected person to a healthy person through the air, water, food or physical contact, are called communicable diseases.

Q. Non-communicable diseases are generally caused by:

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Communicable diseases are mainly caused by _____.

The correct option is B germs or microbes Communicable diseases are illnesses caused by germs or microbes. It spreads to one another through contact with contaminated surfaces, insect bites, or through the air.

The correct option is B germs or microbes

Communicable diseases are illnesses caused by germs or microbes.

It spreads to one another through contact with contaminated surfaces, insect bites, or through the air.