Class 11 | Biology | chapter 4 | Animal Kingdom

45 Multiple Choice Questions (MCQs) on Animal Kingdom

Ruhul Amin Alig

Class 11 | Biology | chapter 4 | Animal Kingdom

Classification of Porifera is based on (a) branching (b) spicules (c) reproduction (d) symmetry

Ruhul Amin Alig

NEET 2021

Read the following statements. (a) Metagenesis is observed in Helminths. (b) Echinoderms are triploblastic and coelomate animals. (c) Round worms have organ-system level of body organization. (d) Comb plates present in ctenophores help in digestion. (e) Water vascular system is characteristic of Echinoderms. Choose the correct answer from the options given below. (1) (c), (d) and (e) are correct (2) (a), (b) and (c) are correct (3) (a), (d) and (e) are correct (4) (b), (c) and (e) are correct [NEET 2021 ]

Ruhul Amin Alig

Class 11 | Biology | chapter 4 | Animal Kingdom

Which of the following is wrong about Coelenterata? (1) They are aquatic and exclusively marine animals. (2) Cnidarians exhibit tissue level of organisation and are diploblastic. (3) Some Cnidarians exhibit two forms namely Polyp and Medusa. (4) Cnidoblasts are present on tentacles and body.

Ruhul Amin Alig

Class 11 | Biology | chapter 4 | Animal Kingdom

A sessile, cylindrical and radial symmetrical life form is found in (1) Hydra (2) Obelia (3) Adamsia (4) all of the above

Ruhul Amin Alig

Class 11 | Biology | chapter 4 | Animal Kingdom

Development involves an indirect or larval form in which of the following? (1) Pleurobrachia (2) Euspongia (3) both (1) and (2) (4) none of the above

Ruhul Amin Alig