Definition of Trophic Level

Q. Match the trophic levels with their correct species examples in grassland ecosystem.
$\begin{array}{cc}\text{Column - I}& \text{Column - II}\\ \text{(a) Fourth trophic level}& \text{(i) Crow}\\ \text{(b) Second trophic level}& \text{(ii) Vulture}\\ \text{(c) First trophic level}& \text{(iii) Rabbit}\\ \text{(d) Third trophic level}& \text{(iv) Grass}\end{array}$
Select the correct option:

1. a - iv, b - iii, c - ii, d - i
2. a - i, b - ii, c - iii, d - iv
3. a - ii, b - iii, c - iv, d - i
4. a - iii, b - ii, c - i, d - iv

Q. Match the trophic levels with their correct species examples in grassland ecosystem.
$\begin{array}{cc}\text{Column - I}& \text{Column - II}\\ \text{(a) Fourth trophic level}& \text{(i) Crow}\\ \text{(b) Second trophic level}& \text{(ii) Vulture}\\ \text{(c) First trophic level}& \text{(iii) Rabbit}\\ \text{(d) Third trophic level}& \text{(iv) Grass}\end{array}$
Select the correct option:

1. a - ii, b - iii, c - iv, d - i
2. a - iii, b - ii, c - i, d - iv
3. a - iv, b - iii, c - ii, d - i
4. a - i, b - ii, c - iii, d - iv