Genius Jnr - Draw a labelled diagram of the eye and answer the following questions: (a) From where does light enter the eye? (b) Which muscles control the focal length of the eye lens? (c) Where is the image formed? (d) Which nerve sends the image signals to the brain?

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19 Oct 2018

Draw a labelled diagram of the eye and answer the following questions:
(a) From where does light enter the eye?
(b) Which muscles control the focal length of the eye lens?
(c) Where is the image formed?
(d) Which nerve sends the image signals to the brain?

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