Give two examples of non living thing  which grow ?

The maintenance of a constant internal environment is called ________.

_______ is the sum total of life process resulting in the building up of the living substance.

There are three kinds of things in the world ?

All green plants without exception have chlorophyll.

______ is  the process of which complex food substances are broken down to simpler substances with the release of energy.

All living things grow _______.

An example of a unicellular organism ?

All organisms have a definite ______ and _____.

______ is the sum total of life prcess resulting in the  break down of protoplasm.