Which of the following lacks an exoskeleton?

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The exoskeleton refers to the external covering that provides protection and support to an organism. $A$. Snakes have scales,which are epidermal d

Vedclass · Accepted Answer

Frog

Vedclass · Answer

(D) The exoskeleton refers to the external covering that provides protection and support to an organism. $A$. Snakes have scales,which are epidermal derivatives forming an exoskeleton. $B$. Crows are birds and possess feathers,which are epidermal derivatives forming an exoskeleton. $C$. Catla is a bony fish; it possesses scales,which are dermal derivatives forming an exoskeleton. $D$. Frogs belong to the class $Amphibia$. Their skin is smooth,moist,and glandular,and they lack any form of external skeletal structures like scales,feathers,or hair. Therefore,they lack an exoskeleton.

Similar Questions

The Indian salamander is:

Mixing of oxygenated and deoxygenated blood occurs in the heart of

Which of the following classes of animals lacks an external ear (pinna)?

$A$: $Ichthyophis$ is a poikilothermic animal.
$R$: Amphibians maintain their body temperature with the changing temperature of the environment.

Which of the following organisms can respire in both terrestrial and aquatic habitats?

Vedclass Test Series

Exam Paper Generator

Online Exam Module