MCQS of Biology 1st Year Chapter 10 Kingdom Animalia

Chapter 10 kingdom Animalia

1.Animals are thought to have evolved from a ....... like protoctist?

A.volvox

B.amoeba

C.Stentor

D.Paramecium Correct answer is A

2.Kingdom animalia is classified into 33 major group called?

A.Classes

B.species

C.phyla

D.phylum

Correct answer is C

3.sessile animals usualy have symmetry that is?

A.Bilateral

B.radial

C.Asymmetrical

D.None of them

Correct answer is B

4.Motile animals usualy have symmetry that is?

A.Bilateral

B.Radial

C.Asymmetrical

D.aaall of these

Correct answer is A

5.Gastro_vascular cavity enclosed by the body wall is called? 

A.blatocoel

B.coelenteron

C.archenteron

D.none of these

Correct answer is D

6.In...... type spongocoel is not divided?

A.sycon 

B.ascon

C.leucon

D.none of these

Correct answer is B

7 ...... lack a true coelom  is called?

A.acoelmate

B.pseudocoelomate

C.coelomate

D.haemocoel

Correct aanswer is A

8.Except ........ all the phyla show bilateral symmetry?

A.nematoda

B.cnidaria

C.chordata

D.mollusca

Correct answer is B

9. ...... is the incurrent pore of water enters the sponges?

A.ostia

B.oscula

C.spongocoel

D.holes

Correct answer is A

10. ...... is the character of coelenteron?

A.dimorphism

B.polymorphism

C.conjugation

D.bilateral symmetry

Correct answer is B

11. ...... cells are excretory organ of tape worm?

A.flame cells

B.trachea

C.vacuoles

D.nephridia

Correct answer is A

12.planaria is ........?

A.pseudocoelomate 

B.coelomate

C.acoelomate 

D.haemocoelomate

Correct answer is C

13.cnidarians are .......?

A.radial symmetrical

B.diploblastic

C.multicellular

D.all of the above

Correct answer is D

14.Class nematoda include .....?

A.flukes

B.sea anemones

C.corals

D.none of these

Correct answer is A

15. ....... are commonly called flat worm? 

A.annelid

B.nematodes

C.cnidarians

D.platyhelminthes

Correct answer is D

16. ....... are organs of offence?

A.parapodia

B.setae

C.nematocysts 

D.hooks

Correct answer is C

17.Due to which layer animals are called triploblastic?

A.endoderm

B.ectoderm

C.mesoderm 

D.All of these

Correct answer is D

18.Excretory in ....... occur by flame cells?

A.planaria

B.nematoda 

C.sponges

D.Earth worm

Correct answer is A

19.A true gut cavity found in?

A.porifera

B. coelenteron 

C.both of these 

D.none of thes

Correct answer is D

20.All are the character of Arthropods except?

A.jointed limbs 

B.segmented body

C.closed type of circulatory system

D.exoskeleton 

Correct answer is C

21.The most succesful of all animals belong to?

A.arthropoda

B.mollusca

C.nematoda

D.porifera

Correct answer is A

22.King crab is the member of class?

A.archnida

B.merostomata

C.crustacea

D.porifera

Correct answer is B

23.The ........ of crustaceans are modified for walking swiming and capturing food?

A.appendages 

B.tentacles

C.spines 

D. all of these

Correct answer is A

24. ....... belongs to echinodermata?

A.starfish

B.sea cucumber

C.limulus

D.both A and B

Correct answer is D 

25.study of fishes is known as?

A.ornithology

B.ichthylogy

C.entomology

D.none of these 

Correct answer is B

26.All are the member of class chondrichthyes except?

A.sharks

B.skates

C.rays

D.seahorse

Correct answer is D

27.Swim bladder is absent is?

A.chondrichthyes

B.osteichthyes fishes

C.agnatha

D.both A and C

correct answer is D

28. respiration is amphibians occurs by?

A.lungs

B.buccal cavity

C.skin

D.all of these 

Correct answer is D 

29. egg laying mammals are include in?

A.prototheria

B.metatheria

C.eutheria

D.none of these

Correct answer is A