Do biomolecules (DNA ,protein)exhibit biological activity in anhydrous conditions?

Do pollen grains survive in Adverse conditions?

How do microbes survive adverse conditions?

Where do you find monadelphous condition?

Which regions of the earth would show rich biological activity?

Protein found in a biological system with a unique three dimensional structure and biological activity is called a native protein. When a protein in its native form, is subjected to a physical change like change in temperature or a chemical change like, change in pH, denaturation of protein takes place. Explain the cause.

Some organisms suspend their metabolic activities to survive in unfavourable conditions. Explain with the help of any four examples.

What do you mean by heterodont condition?