Autotroph and Heterotroph

. Autotroph and     Heterotroph with     examples .

. Autotroph :-  These are the organisms which prepare their own food are called Autotrophs eg - Plants. Plants make their own food with the help of very simple components carbon dioxide,water , sunlight and this process is known as photosynthesis. And all the green plants are known as autotrophs .

. Heterotroph :-  These are the organisms which don't make their own food and they  depend on others .like Human beings , Animals . Like Human beings gets their food from plants and animals these organisms are known as Heterotrophs