Introduction to Cell

The cell is the basic, structural and functional unit of life. In this note, we discuss the various parts of the cell like the cell wall, nucleus etc with their function. Learn More

Amoeba and Hydra

Amoeba is a unicellular organisms and hydra is a multicellular organisms. Unicellular organisms are made up of single cell whereas multicellular organisms are made up of more then one cells. In this note, we study detail about amoeba and hydra. Learn More