content quality required dont copy or spam
i want good quality
a.name three states having black soil and the crop which is mainly green in it
b.what type of soil is found in the river delta of the eastern coast give three main features of this type of soil
c.what steps can be taken to control soil erosion in the highly areas
d.what are the biotic and abiotic resources
Answers
Answered by
0
a) The three states having black soil are Tamil Nadu, Andhra Pradesh and Maharashtra. The crops mainly grown in it are: tobacco, cotton and sugarcane.
b) Alluvial soil is found in the river deltas of the Eastern coast. It is a most fertile soil. This region is densely populated. This soil is ideal for growing sugarcane, paddy and other cereals.
c) Steps taken to control soil erosion in the highly areas are:
(i) Ploughing along the contour lines can decelerate the flow of water down the slopes. This is called contour ploughing.
(ii) Steps can be cut out on the slopes making terraces.
d) Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere. Examples of abiotic factors are water, air, soil, sunlight, and minerals.
Biotic factors are living or once-living organisms in the ecosystem.
b) Alluvial soil is found in the river deltas of the Eastern coast. It is a most fertile soil. This region is densely populated. This soil is ideal for growing sugarcane, paddy and other cereals.
c) Steps taken to control soil erosion in the highly areas are:
(i) Ploughing along the contour lines can decelerate the flow of water down the slopes. This is called contour ploughing.
(ii) Steps can be cut out on the slopes making terraces.
d) Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere. Examples of abiotic factors are water, air, soil, sunlight, and minerals.
Biotic factors are living or once-living organisms in the ecosystem.
Answered by
0
hy
here is your answer
=================
a. the three state are Maharashtra, Gujarat and Madhya Pradesh .the crops which is mainly grown in it is cotton on black soil.
=======================
b. 1. alluvial soil is rich in potassium and phosphoric acid and lime
2.it has high water retention
3. it is highly fertile soil
=========================
c. shelter belts plantation and terrace farming can be done to prevent soil erosion in hilly areas
=========================
d. biotic resources :-resource obtained from living organisms in our environment are called biotic resource
abiotic resources :-things composed of non living things present in our environment termed are called abiotic
======================
I hope you understand
here is your answer
=================
a. the three state are Maharashtra, Gujarat and Madhya Pradesh .the crops which is mainly grown in it is cotton on black soil.
=======================
b. 1. alluvial soil is rich in potassium and phosphoric acid and lime
2.it has high water retention
3. it is highly fertile soil
=========================
c. shelter belts plantation and terrace farming can be done to prevent soil erosion in hilly areas
=========================
d. biotic resources :-resource obtained from living organisms in our environment are called biotic resource
abiotic resources :-things composed of non living things present in our environment termed are called abiotic
======================
I hope you understand
Similar questions