Question

ne solution, which contains zinc
carbonate.
Soil treatment
Excessive use of chemical fertilisers
makes the soil acidic. Plants do not
grow well when the soil is either too
acidic or too basic. When the soil is
too acidic, it is treated with bases like
quick lime (calcium oxide) or slaked
lime (calcium hydroxide). If the soil
is basic, organic matter (compost) is​

Answer 1

Answer:

• It's true that the organic compost is natural.