The following are some features of plants:
(i) They lose a lot of water through transpiration.
(ii) Their leaves are always broad and flat.
(iii) They lose very little water through transpiration.
(iv) Their roots grow very deep into the soil.
Which of the combination of the above features is typical of desert plants?
1
(i) and (ii)
2
(ii) and (iv)
3
(ii) and (iii)
4
(iii) and (iv)