The largest group of Animals belongs to this Phylum.
A) Annelida
B) Arthropoda
C) Echinodermata
D) Molluscs
1 Answers
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Enlist the characters of second largest phylum of animal kingdom.
Mollusca (Mollis: Soft) is the second largest phylum. Unique features of phylum Mollusca: 1. Habitat: They are aquatic or seen in marshy places. Few of them are terrestrial. 2. Forms: Molluscs are either...
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Brain coral belongs to this phylum.
Characteristics of members belonging to phylum Cnidaria: 1. Habitat: They are aquatic, mostly marine and few of them are fresh – water forms. 2. Forms: They are sessile or free swimming. 3. Cnidoblasts:...
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Why was phylum Elemichordata earlier considered as a sub phylum of Chordata?
1. Hemiehordata was earlier considered as sub phylum of Chordata because the buccal diverticulum was considered a notochord. It is now placed as a separate phylum under Non-Chordata. 2. It possesses certain...
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The largest phylum of kingdom Animalia.
Arthropoda (Arthros: Joint, Podos: leg): Arthropoda forms the largest phylum of kingdom Animalia. Characteristics of Arthropoda: a. Habitat: Arthropods are omnipresent. b. Forms: Solitary or colonial, most of them are free-living. Barnacles are sedentary....
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Group — Valency I group — i) +2 ,II group — ii) -1
B) a → iii, b → i, c → iv, d → ii
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If an element X belongs to II group and another element Y belongs to VII group then the compound formed between these elements has fomula :
Correct option is C) X Y2
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Match the following. Group – A 1) ‘O’ group 2) AB’ group
Group – A Group – B 1) ‘O’ group D) Universal donors 2) AB’ group A) Universal recipients 3) Myeline sheath B) Axon 4) Land Steiner E) Blood groups 5) Granulocytes C) Eosinophils
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Hydra belongs to this phylum. A) Porifera B) Coelenterata
Correct option is A) Porifera
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Mushrooms belongs to this phylum. A) Algae B) Bryophyta C) Fungi D) Fern
Correct option is C) Fungi
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The largest group of animals is seen in A) Porifers B) Annelida
D) Arthropoda
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