Question

difference between rod shaped cell and cone shaped cells

Answer 1

Rod cells are the cells which basically help us to see in the dark.. or low light.

Then cone cells r the ones which r responsible for us being able to see coloured images 

Hope it helps

Answer 2

Eye contain receptors called photoreceptors viz rods and cone cells, which convert the energy of specific wavelength into action potential of nerve fibre. The retina has about 6 million cones and 120 million rods. Cones are cone shaped structures and are required for bright light (day light) vision.