Animal Kingdom Question 46
46. Match the following columns and select the correct option.(A) (B) (C) (D)
| 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 |
| (A) | (B) | (C) | (D) | |
|---|---|---|---|---|
| (a) | (iv) | (i) | (ii) | (iii) |
| (b) | (iii) | (ii) | (i) | (iv) |
| (c) | (ii) | (i) | (iii) | (iv) |
| (d) | (i) | (iii) | (ii) | (iv) |
Show Answer
Answer : a
Hints & Solutions
(a) Locusta is a gregareous pest. In Echinoderms, adults are radially symmetrical butlarvae are bilaterally symmetrical. Scorpions respire through book lungs. Bioluminescence is well marked in ctenophores.
