what is humus ?
b) why is humus called as a major factor in deciding the soil structure
c)name any two factor that decide which plant will thrive on that soil ?
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1) the organic component of soil, formed by the decomposition of leaves and other plant material by soil microorganisms is called humus.
2)humus is a major factor in deciding the soil structure because it contains all the necessary nutrients , minerals , which are essential for the plant to grow.
3)Two factors which decide the type of plants thrive on that soil are
(i) Presence of organic matter (humus) and nutrients,
(ii) Capacity of the soil to retain water and air.
2)humus is a major factor in deciding the soil structure because it contains all the necessary nutrients , minerals , which are essential for the plant to grow.
3)Two factors which decide the type of plants thrive on that soil are
(i) Presence of organic matter (humus) and nutrients,
(ii) Capacity of the soil to retain water and air.
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