Question

True or false

1. Yeast is a fungus.

2. Amoeba is a unicellular protozoan

3. The bacterium Lactobacillus is used in bread making.

4. Nodules are seen in the roots of pea plant.

5. Antibiotics are the substances used to produce immunity in human beings

6. Cholera is caused by a virus.

7. Food preservation reduces wastage of food.

8. Bacteria cause food poisoning.​

Answer 1

Explanation:

1. true
2. false
3. true
4. true
5. true
6. false
7. false
8. true