1.

Look carefully at the diagram of the plant given below. What do the arrows indicate?             (i) Water      (ii) Mineral salts (iii) Oxygen (iv) Sugar

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


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