Biology Questions And Answers :: Kingdom Animalia Metazoa: part9



Basic Science : Kingdom Animalia Metazoa QUESTIONS AND ANSWERS :: part9 : 6 to 10

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

6.Spicules occur in

Hydra
Planaria
Sycon
Obelia

7.After drying, a bath sponge contains

Holdfast
Tentacles
Spicules
Spongin fibres

8.Choanocyte is characteristic of

Annelida
Arthropoda
Porifera
None of the above

9.Spongocoel is lined by

Porocytes
Choanocytes
Amoebocytes
Spicules

10.Skeleton made of sponging fibres occurs in

Calcarea
Demospongiae
Hexactinellida
Both A and B

More Kingdom Animalia Metazoa QUESTIONS AND ANSWERS available in next pages

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