Q. Match the following columns and select the correct option. [table] Column-I | Column-II ; (a) Gregarious, polyphagous pest | (i) $Asterias$ ; (b) Adult with radial symmetry and larva with bilateral symmetry | (ii) Scorpion ; (c) Book lungs | (iii) $Ctenoplana$ ; (d) Bioluminescence | (iv) $Locusta$ [/table]
A) (a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)
B) (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)
C) (a)-(ii), (b)-(i), (c)-(iii), (d)-(iv)
D) (a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)
Explanation
[Solution] $Locusta$ is a gregarious pest; $Asterias$ has radial adults and bilateral larvae; scorpions have book lungs; $Ctenoplana$ is bioluminescent. Answer (1).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.