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Quiz Beneficial or Harmful?

654 played - 9 yrs ago
Some Microorganisms can be Beneficial (good for us) or Harmful ( they cause disease)
 
QUIZ 20 QUESTIONS
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1

When we use some bacteria in the process of fermentation to make different types of food, like yoghurt, cheese, bread, vinegar or wine...

2

Viruses need to be inside a living thing, like a plant, animal or person, to grow and reproduce. Diseases caused by viruses usually spread easily from one person to another. Chickenpox, measles and influenza are caused by viruses.

3

Some bacteria reproduce inside our body and cause infections. Bacteria can cause sore throats, acne, ear infections and even cavities in our teeth.

4

Some fungi are used to make medicines called antibiotics.

5

Viruses

6

Germs such as bacterias, viruses, fungi or protozoa.

7

Antibiotics

8

Acne is a disease caused by bacterias

9

Bacterias

10

Digestion, Some bacteria are found in our intestines and help us digest our food.

11

Vaccine

12

Diarrhoea is caused by a virus but ... They are caused by :

13

Ear Infections are caused by

14

Athlete's foot is caused by

15

Nausea is caused by

16

Dental Cavities are caused by

17

Stomach Ache is caused by

18

Chickenpox is caused by

19

Mould is caused by

20

Sore Throats are caused by


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