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What is the main cause of colour blindness?

What is the main cause of colour blindness?

Biology kvkanjikodelibrary December 06, 2020

The human eye sees when light stimulates the sensitive cells on the retina. The retina is made up of ‘rods’ and ‘cones’…

What is the blind spot of the eye?

What is the blind spot of the eye?

Biology kvkanjikodelibrary December 04, 2020

The blind spot of the human eye is where the nerve endings of the photoreceptor cells covering the entire retina join …

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