Question

Match the following with related columns:

$\begin{array}{cc}Column-I& Column-II\\ \left(i\right)Hydrosphere& \left(1\right)Layersofsoil\\ \left(ii\right)Lithosphere& \left(2\right)Oxygen,Nitrogen\\ \left(iii\right)Atmosphere& \left(3\right)Whales,Seahorse\\ \left(iv\right)TerrestrialEcosystem& \left(4\right)Lions,Elephant\end{array}$

• A. (i)-(3), (ii)-(1), (iii)-(4) & (iv)-(2)
• B. (i)-(3), (ii)-(1), (iii)-(2) & (iv)-(4)
• C. (i)-(1), (ii)-(3), (iii)-(4) & (iv)-(2)
• D. (i)-(3), (ii)-(2), (iii)-(4) & (iv)-(1)

Answer 1

The correct option is B (i)-(3), (ii)-(1), (iii)-(2) & (iv)-(4)

$\bullet$ The surface or crust of the Earth is called lithosphere. It includes mountain, ocean floors and plain lands. The surface of the Earth consists of different layers of soil.
$\bullet$ Atmosphere is the envelope of gases that surrounds the Earth. The most abundant gas in the Earth's atmosphere is nitrogen and the second most abundant gas in the Earth's atmosphere is oxygen.
$\bullet$ Hydrosphere comprises of all water bodies and provides living space for the aquatic creatures. Whales and sea horses are aquatic life forms observed in ocean depths.
$\bullet$ A terrestrial ecosystem is the habitat for terrestrial animals and plants. Lions, and elephants are a few examples of terrestrial animals.