Autotrophic Nutrition

All the organisms do not have same mode of nutrition, i.e. different organisms have different methods of obtaining and utilizing food. Based on the mode of nutrition, all the living organisms can be classified in two groups: Autotrophic and Heterotrophic Autotrophic...

Nutrition

All the living organisms need food to get energy to carry out their activities, growth and repair. Plants make their food by utilizing the solar energy by the process of photosynthesis. But, animals depend on plants directly or indirectly for their food. The process...