Match the following and choose the correct option.
Column-I Column-II
a Hemidactylus i Ectoparasite
b Canis ii Predator
c Carcharodon iii Sheds scales as skin cast
d Petromyzon iv Viviparity
a b c d
1. ii i iv iii
2. iv iii i ii
3. iii iv ii i
4. iii iv i ii

Easy

Solution

Lizards (e.g., Hemidactylus) and snakes shed their scales as skin cast.
Canis (dog) is a mammal and is viviparous.
Sharks (Carcharodon and Scoliodon) are predators.
Pectromyzon (lamprey) is an ectoparasite on fishes.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

SCAN ME