First slide

Classification of Animals

Question

Which of the following is a unique character of arthropods?

Easy

A

Open circulatory system
B

Chitinous exoskeleton
C

Jointed appendages
D

Metameric segmentation

Solution

Chitinous exoskeleton is exclusive to arthropods.
Metameric segmentation is observed in chordates also.
Open circulatory system is found in molluscs as well.
Jointed appendages (limbs) are also found in tetrapods (e.g., man).

Get Instant Solutions

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

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App