1. 

Which one of the given responses would be a meaningful order of the following ?

1. Frog 2. Eagle 3. grasshopper 4. Snake 5. Grass
A. 5, 3, 4, 2, 1
B. 5, 3, 1, 4, 2
C. 3, 4, 2, 5, 1
D. 1, 3, 5, 2, 4

Answer: Option B

Explanation:

This is the food chain cycle for animals.

First Step of food chain cycle is Grass.
Second Step is Grasshopper because grasshopper eat Grass.
Third Step is Frog because Frog eat grasshopper
Fourth Step is Snake because Snake eat Frog.
Fifth Step is Eagle because Eagle eat Snake.

The arrangement would be as below:
5, 3, 1, 4, 2