Question

Match the following
a) Inorganic impurities i)phosphorus and nitrogen
b)Organic impurities ii)nitrates and phospates
c)Nutrients iii)cholerea and typhoid
d)Bacteria iv) pesticides and herbicides

Answer 1

Answer:

Ia) Inorganic impurities (ii) Nitrates and Phosphates

b) organic impurities (iv) Pesticides and Herbicides

c) Nutrients ( i) Phosphorus and Nitrogen

d) Bacteria (iii) Cholera and Typhoid

plzz mark m

Answer 2

Answer:

Ia) Inorganic impurities (ii) Nitrates and Phosphates

b) organic impurities (iv) Pesticides and Herbicides

c) Nutrients ( i) Phosphorus and Nitrogen

d) Bacteria (iii) Cholera and Typhoid

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