16th of September 2015

do all cells of our body look alike in terms of shape, size, and structure? what similaties do they have? illustrate by drawing diagrams of various cells present in human body. {answer in 5 mrks}

Kanhaiya Varshney - CBSE - Class IX

Wednesday, September 16, 2015 at 18:43:PM


Hi Kanhaiya,

Cells don't look alike because different shapes and structures are needed for different tasks. For example, a neuron is a long "string" shape in order to stretch to connect to other neurons.Similarly, a heart cell is diamond shaped cell which is needed in order to stretch and contract the heart and remain attached to the other cells.


Wednesday, September 16, 2015 at 18:48:PM