Living things have the ability to adapt to their environment through

The air blanket surrounding the earth is 

What do green plants absorb in order to make food?

Plants prepare their own food through a process called 

The largest surface of fresh water on earth.

The colour of the pigment chlorophyll.

Two thirds of the earth’s surface is covered by .

Plants make food in the form of:

Saprophytes are otherwise called

Which among the following  is the way that plants grow or move towards or away from light?.