Animal Kingdom Class 11 MCQ. We covered all the Animal Kingdom Class 11 MCQ in this post for free so that you can practice well for the exam.
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MCQ on Animal Kingdom for NEET Students
An acoelomate animal with bilateral symmetry is
(A) Physalia
(B) Liver fluke
(C) Hydra
(D) Obelia
Option b – Liver fluke
The excretory organs in Taenia are
(A) flame cells
(B) hypostome
(C) nephrons
(D) nephridia
Option a – flame cells
In contrast to annelids, platyhelminths are
(A) radially symmetrical
(B) pseudocoelomate
(C) bilaterally symmetrical
(D) acoelomate
Option d – acoelomate
The cell-tissue organization is characteristic of
(A) Ascaris
(B) Tapeworm
(C) Hydra
(D) Amoeba
Option c – Hydra
The property of bioluminescence is well marked in
(A) aschelminths
(B) ctenophores
(C) platyhelminths
(D) flatworms
Option b – ctenophores
Which of the following is NOT true for sponges?
(A) They can reproduce asexually by fragmentation.
(B) They can perform sexual reproduction by internal fertilization.
(C) They have a canal system involved in nutrition and excretion.
(D) Spongin fibers line the spongocoel.
Option d – Spongin fibers line the spongocoel.
Identify the ODD one out.
(A) Sea cucumber
(B) Sea lily
(C) Sea urchin
(D) Sea pen
Option d – Sea pen
Ascaris can be characterized by which of the following features?
(A) Coelomate and metamerically segmented body.
(B) Pseudocoelomate and body lack metameric segmentation.
(C) Acoelomate and metamerically segmented body.
(D) Coelomate and body lack metameric segmentation.
Option b – Pseudocoelomate and body lack metameric segmentation.
The filarial worm, Wuchereria belongs to phylum
(A) Platyhelminthes
(B) Coelenterata
(C) Annelida
(D) Aschelminthes
Option d – Aschelminthes
Annelids possess
(A) true coelom
(B) organ system level body organization
(C) metameric segmentation
(D) all of these
Option d – all of these
Which of the following is NOT an economically important insect?
(A) Laccifer
(B) Bombyx
(C) Locusta
(D) Apis
Option c – Locusta
Excretion takes place through arthropods.
(A) flame cells
(B) cnidoblasts
(C) malpighian tubules
(D) radula
Option c – malpighian tubules
Choanocytes are present in members of the phylum
(A) Echinodermata
(B) Porifera
(C) Coelenterata
(D) Mollusca
Option b – Porifera
Which of the following pairs is NOT correctly matched?
(A) Comb plates Help in locomotion in ctenophores
(B) Spicules – Skeletal supporting element in poriferans
(C) Osculum Control of water entry in poriferans
(D) Hypostome Opening of gastrovascular cavity in coelenterates
Option c – Osculum Control of water entry in poriferans
Euspongia belongs to a group of animals that are
(A) multicellular with a gastrovascular system
(B) multicellular having tissue organization, but no body cavity
(C) unicellular or acellular
(D) multicellular without any tissue organization
Option d – multicellular without any tissue organization
Air bladder is a characteristic feature of animals belonging to class
(A) Chondrichthyes
(B) Cyclostomata
(C) Osteichthyes
(D) Amphibia
Option c – Osteichthyes
Identify the INCORRECT match.
(A) Planaria – High regeneration capacity
(B) Earthworm – Monoecious
(C) Trygon-Poison sting
(D) Torpedo – Tympanum
Option d – Torpedo – Tympanum
What is the scientific name of starfish?
(A) Pinctada
(B) Asterias
(C) Ophiura
(D) Antedon
Option b – Asterias
Read the following statements and select the correct option. Statement I: Cephalochordata bears notochord all along the body, throughout life. Statement II: Urochordata bears a vertebral column only in the tail region, throughout life.
(A) Statement I is correct, and Statement II is incorrect.
(B) Statement I is incorrect, and Statement II is correct.
(C) Both Statements I and II are correct.
(D) Both Statements I and II are incorrect.
Option b – Statement I is incorrect, and Statement II is correct.
Which of the following phyla consists of pseudocoelomates?
(A) Mollusca
(B) Annelida
(C) Aschelminthes
(D) Porifera
Option c – Aschelminthes
Phylum Mollusca can be distinguished from other invertebrates by the presence of
(A) bilateral symmetry and exoskeleton
(B) calcareous ossicles and water vascular system
(C) shell and jointed appendages
(D) mantle and visceral hump
Option d – mantle and visceral hump
Which one of the following set of animals is correctly matched to its phylum.
(A) Platyhelminthes Planaria, Pleurobrachia, Ascaris
(B) Mollusca – Loligo, Sepia, Dentalium
(C) Porifera – Spongilla, Adamsia, Fasciola
(D) Cnidaria – Locusta, Physalia, Aurelia
Option b – Mollusca – Loligo, Sepia, Dentalium
Members of which of the following phyla are exclusively marine?
(A) Mollusca
(B) Echinodermata
(C) Annelida
(D) Arthropoda
Option b – Echinodermata
Which of the following is NOT a characteristic feature of all chordates?
(A) Presence of coelom
(B) Dorsal heart
(C) Pharyngeal gill clefts in early embryonic stages of development
(D) Dorsal nerve cord
Option b – Dorsal heart
An example of Agnatha (jawless vertebrate) is
(A) Scoliodon
(B) Labeo
(C) Carcharodon
(D) Petromyzon
Option d – Petromyzon
We covered all the animal kingdom class 11 MCQ above in this post for free so that you can practice well for the exam.
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