How are wrist watches protected from powerful magnets?

How beetle is protected from enemies?

In wrist watches ___ are used.

Number of wrist watches manufactured by a factory in six days of a particular week is given below. Read the bar graph and answer the following questions. How many wrist watches were manufactured on Tuesday ?

How are we protected from heat and cold by wool ?

How are brain and spinal cord protected from injuries?

'In rainy season how are cattle protected from mosquitoes ?

In wrist watches _____ are used.

Number of wrist watches manufactured by a factory in six days of a particular week is given below. Read the bar graph and answer the following questions. On which day, the maximum number of wrist watches were manufactured ? How many wrist watches were manufactured on that day ?

How are lyophobic solutions protected from phenomenon of coagulation.