Which is not affected by temperature?

Which of the not affected by temperature ?

Magnetic properties of which of the following materials do not affected by temperature ?

Of the following terms used for denoting concentration of a solution the one which does not get affected by temperature is :

Of the following terms used for denoting concentration of a solution, the one which does not get affected by temperature is

How is organism affected by temperature?

Which part of pond ecosystem does not get affected by temperature?

Which part of pond ecosystem does not get affected by temperature?