Question

A Short-Answer Questions
1. List out the places where microorganisms are found.
2 List out the different shapes of bacteria
3. Which are the smallest microorganisms? Write their shape and size.
4. How are microbes involved in the preparation of idli and dosa?
5. How does vaccine protect our body from infections?
6. How is housefly involved in spreading of diseases in humans?​

Answer 1

1) allover the world

2) vibrio ,Cocci ,basillus ,spirella

3)Mycoplasma genitalium,200–300 nm

4) to make it fermented

5)because it fightes against infections

6) it sits all over the dusty areas & transmits the deadly virus in the food

Answer 2

Answer:

Ans 2 coccus,bacillus,,spiral.। Ans 1 every where। Ans 3 mycoplasma genitalium . Ans 5 vaccine help your immune system fight infection faster and more effectively.। Ans 4 the fermentation of idli demonstested leavening action caused by the activity of the hetrofermentative lactic acid bacterium L mesenteroides.