NEET Biology Animal Kingdom Mock Test-11

Questions No:1

Diploblastic organism among the following is

[A] an echinoderm

[B] a cephalochordate

[C] a cnidarians

[D] a fish





Questions No:2

Type of symmetry with only one central axis but many planes is

[A] bilateral symmetry

[B] radial symmetry

[C] asymmetry

[D] spherical symmetry





Questions No:3

What is the name of class to which pearl oyster belongs to?

[A] Cephalopoda

[B] Pelecypoda

[C] Gastropoda

[D] Scaphopoda





Questions No:4

Excretory organs of flatworms are

[A] Malpighian tubules

[B] nephrons

[C] protonephridia

[D] nephridia





Questions No:5

Which of the following has closed circulatory system?

[A] Arthropoda

[B] Annelida

[C] Platyhelminthes

[D] Mollusca





Questions No:6

Which one of the following is a fresh water sponge ?

[A] Euplectella

[B] Spongilla

[C] Euspongia

[D] Sycon





Questions No:7

Shell is present in

[A] Nereis

[B] Octopus

[C] Pila

[D] Ascaris





Questions No:8

Balanoglossus is commonly called as

[A] earthworm

[B] tapeworm

[C] lugworm

[D] acorn worm





Questions No:9

The process of transformation of larva into adult is called

[A] metagenesis

[B] metastasis

[C] morphogenesis

[D] metamorphosis





Questions No:10

Spongocoel opens out through

[A] ostia

[B] osculum

[C] madreporite

[D] cloaca





Questions No:11

Internal fertilization, oviparous condition exhibited by

[A] Heterometrus

[B] Wuchereria

[C] Ascaris

[D] Chaetopterus





Questions No:12

Different types of cells are functionally isolated in which grade of organization?

[A] Tissue level

[B] Cellular level

[C] Organ level

[D] Organ-system level





Questions No:13

Which of the following is a gregarious pest?

[A] Locusta

[B] Apis

[C] Anopheles

[D] Laccifer





Questions No:14

Organisms with two different types of symmetries in two different stages of life are

[A] poriferans

[B] annelids

[C] mollusks

[D] echinoderms





Questions No:15

Annelida is characterised by

[A] pseudocoelom

[B] metamerism

[C] non-muscular pharynx

[D] renette gland





Questions No:16

Cnidoblasts in a coelenterate help in

[A] anchorage

[B] defense

[C] prey capture

[D] all of these





Questions No:17

Ctenophores share more similarities with

[A] Porifera

[B] Platyhelminthes

[C] Coelenterata

[D] Annelida





Questions No:18

Animals with notochord are called

[A] invertebrates

[B] triploblasticans

[C] chordates

[D] all of these





Questions No:19

Diploblastic animals are with

[A] differentiated ectoderm

[B] undifferentiated mesoglea

[C] differentiated endoderm

[D] all of these





Questions No:20

Body forms left and right antimeres in only one plane in

[A] Mollusca

[B] Echinodermata

[C] Ctenophora

[D] Cnidaria