(a) List the principal sense organs in mammals and their functions. (b) (i) Describe the eye defect in which only distant objects are seen clearly. (ii) How...

(a) List the principal sense organs in mammals and their functions.

(b) (i) Describe the eye defect in which only distant objects are seen clearly.
(ii) How can it be corrected? Illustrate your answer with labelled diagrams.

(c) Make a large diagram of the vertical section through the mammalian skin.