Question

DEFINE CLASSIFICATION OF ANIMALS.ELLOPAVANI​

Answer 1

Answer:

Animal classification is the categorizing of animals and organisms hierarchically. The ranking system is based on a fixed number of levels such as kingdom, family, or genus. The order goes: Animal classification is based on an organisms decent from a common ancestor.

Explanation:

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Answer 2

Answer:

Phylum Animals It Includes

Annelida earthworms, leeches, marine worms

Arthropoda insects, spiders, crustaceans, centipedes

Echinodermata sea stars, sea urchins, sand dollars, sea cucumbers

Chordata tunicates, lancelets, fish, amphibians, reptiles, birds, mammals

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