Biology, asked by Ankit12003, 1 year ago

Define phylum protozoa and chordata.

Answers

Answered by vanshikaaax
3
Phylum - It is a major taxonomic division of living organisms that contain one or more classes. In the hierarchy of classification, phylum comes after kingdom and before class. Example: Phylum Arthropoda belong to the Kingdom Animalia.
Protozoa - A type of micro-organisms mostly belonging to Kingdom Protista.
Chordata - Chordata" is a phylum of animals having a notochord. Generally, the notochord exists at some stage of the animal's development, but it is often replaced with a spinal column as the animal progresses beyond the embryo stage.
A member of the phylum Chordata is called a chordate. You are one. Lobsters are not. I hope the answer was helpful to you ❤️ If it was please mark it as brainlist ❤️


Answered by Anonymous
1
Phylum Protozoa - a phylem or grouping which comprises of single celled microscopic animals which include amoebas, ciliates etc.

Phylum Chordata - A large phylum of animals that includes the vertebrates together with the sea squirts and lancelets.
The possess a notochord , a hollow dorsal nerve cord and a post anal nerve.

Hope this helps
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