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The animal kingdom is a vast kingdom which includes all the animals in the world.

Animals are multicellular, heterotrophic, eukaryotic organisms which obtain nutrition from other organisms. The animal kingdom is a vast kingdom which includes all the animals in the world. These animals are classified into different phyla and sub-phyla based on their characteristics, to make their identification easier. Porifera is the most primitive animal group. The different phyla of the animal kingdom include- Phylum Arthropoda, Plylum, Annelida, Phylum Mollusca, Phylum Coelenterata, etc.

1. Which class has the largest number of animals?

2. Identify the characteristic of acoelomates

Also Read:  Animal Kingdom 3. Salamander belongs to the class

4. Which of the following combinations is incorrect?

5. Flame cells are the excretory structures for

Also Read:  Animal kingdom Subphylum 6. Phylum Porifera is classified based on

7. The canal system in sponges develops due to

9. Which group does not contain polyp?

Also Read:  Animal Kingdom-Basis of Classification 10. Ascaris is characterized by

12. Notochord occurs throughout life and all through the length of the body in

13.  Periplaneta  belongs to which phylum?

Also Read:  Kingdom Animalia 14. Which of the following characters is not typical to class Mammalia?

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