On which of the following soil erosion by water depends?

Select the correct option for the given hints-

1) Soil particles move in the form of small bounces along the surface

2) It causes severe damage to the surface as well as to the vegetation

Deforestation leads to loss of ___ along with damage to the different ___

Lack of vegetation makes soil dry and makes it more prone to erosion by

___ is cultivating of crop lands continuously without leaving them to fallow.

Natural soil erosion can be advantageous too.

Which of the following is NOT an advantage of soil erosion?

A) Roots of trees help in anchoring the soil particles

B) Contour ploughing and stubble planting help to conserve soil in hilly areas

Crop rotation is the process of planting ___ crops in a specified sequence in the ___ area

What is correct for given image?

Which rocks are formed due to cooling of magma?

A) Basalt - Cobblestones and statues

B) Granite - Flooring tiles

C) Pumice - Making buildings

Red fort is made from ___ and it is ___ type of rock.

The most abundant sedimentary rock is limestone

Observe the image and identify the type of rock.

Slate is a dark grey and shimy metamorphic rock by metamorphism of ___

A) Quartzite is a metamorphic rock

B) Gneiss is a sedimentary rock

Aluminium is extracted from ___ and Iron is extracted from ___

How many of the given are related to use of minerals:

[Common salt, Fertilizers, Diamond, Coal]

Which of the following is/are formed from the decomposition of plants and animals both?

___ is a mixture of gases like methane, carbon dioxide, hydrogen and hydrogen sulphide

___ can be produced by electrolysis of water

Wood is a biomass fuel

Wind energy, Water energy and Solar energy can be renewed on a human time scale