Question

Some Friction based riddles.​

Answer 1

Answer:

I will let you know afterwards till then pls mark as brainlist

Answer 2

Answer:

Microorganisms are both a friend and a foe for us. It is said because they are very much beneficial to us in some terms and are also harmful in some cases.

So, due to this dual nature of microorganisms are said to be both a friend and a foe for us.

Microorganisms are useful to us because they help in processes like-

● Fermentation- This process uses a diversity of microorganisms which is used for the production of different products in food and alcohol industry.

● Curd formation- For making curd we always add a small amount of curd as inoculums into the milk which converts complete milk into the curd. Lactobacillus bacteria play a role in it.

Explanation:

Microorganisms are both a friend and a foe for us. It is said because they are very much beneficial to us in some terms and are also harmful in some cases.

So, due to this dual nature of microorganisms are said to be both a friend and a foe for us.

Microorganisms are useful to us because they help in processes like-

● Fermentation- This process uses a diversity of microorganisms which is used for the production of different products in food and alcohol industry.

● Curd formation- For making curd we always add a small amount of curd as inoculums into the milk which converts complete milk into the curd. Lactobacillus bacteria play a role in it.