1.

Which characteristics protect an animal against cold weather? (i) Thin skin.     (ii) Thick skin.   (iii) Thick layer of fat under the skin.      

A.  (i) and (ii) only
B.  (ii) and (iii) only
C.  (i) and (iii) only
D.  (i), (ii) and (iii)
Answer» C.  (i) and (iii) only


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