Identify the phylum from the given descriptions.

The absence of excretory organs, great power of regeneration and contains exclusively marine animals.

Mollusca

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Arthropoda

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Echinodermata

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Annelida

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C Echinodermata
Echinoderms lack specialized excretory organs. The nitrogenous wastes from their body, which is in the form of ammonia diffuse out through the respiratory surfaces.
Many Echinoderms such as starfish have remarkable powers of regeneration.
Echinoderms are exclusively marine animals.
So, option C is correct.

Suggest Corrections

Similar questions

Q. The absence of excretory organs, greater power of regeneration and exclusively marine animals belong to the phylum:

The characters given below are of a phylum. Identify the phylum.

1. Their most distinctive feature is the rows of cilia that help them in locomotion

2. Soft bodied

3. They are exclusively marine creatures with specimens found in very deep seas

4. Predatory organisms with a defined mouth.

5. A very unique property of these animals is bioluminescence

Q. Spiny bodied animals
(a) Are exclusively marine
(b) Have ventral anus
(c) Have radially symmetrical larva
(d) Lack excretory system
Which of the statements are correct?

Q. Animals devoid of respiratory, excretory and circulatory organs belong to phylum

Exclusively marine animals with triploblastic and deuterostome nature, which are considered as the real baseline for evolution of chordates are categorised in the phylum _____

Join BYJU'S Learning Program

Identify the phylum from the given descriptions.The absence of excretory organs, great power of regeneration and contains exclusively marine animals.

Identify the phylum from the given descriptions.

The absence of excretory organs, great power of regeneration and contains exclusively marine animals.