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MArishka [77]
2 years ago
11

1. Define communicable diseases. Give three examples.

Biology
1 answer:
Artemon [7]2 years ago
3 0

Answer:

1-Those diseases which can be transferred from one person to another person are called communicable diseases . Examples-Common cold ,HIV,chicken pox

2-Algae- spirogyra,volvox

fungi-yeast,mushroom

protozoa-plasmodium,amoeba

3-pasteurization, heat-treatment process that destroys pathogenic microorganisms in certain foods and beverages.

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