Read the following statements regarding the mineral nutrition in plants
(1) For the elements that are actively mobilized within the plants, the deficiency symptoms tend to appear first in the young tissues.
(2) Manganese competes with iron and magnesium for uptake and with magnesium for binding with enzymes.
(3) Manganese inhibits calcium traslocation in shoot apex.
(4) Rhodospirillum is aerobic free-living nitrogen fixing microbe.
Which of these are correct

Options

A. (i), (iii) & (iv)
B. (ii) & (iv)
C. (ii) & (iii)
D. (ii), (iii) & (iv)

Answer

3