Animal Kingdom Non Chordates Quiz No:11

Questions No:1

Which of the following belongs to Anthozoa?

[A] Dugesia

[B] Stercularia

[C] Fungia

[D] Aurelia

Questions No:2

Radial symmetry and lack of cnidoblasts are the characteristics of

[A] Hydra and starfish

[B] starfish and sea anemone

[C] Ctenoplana and Beroe

[D] Aurelia and Paramecium

Questions No:3

In contrast to annelids the platyhelminths show

[A] absence of body cavity

[B] bilateral symmetry

[C] radial symmetry

[D] presence of pseudocoel

Questions No:4

During the life-cycle, Fasciola hepatica (liver fluke) infects its intermediate host and primary host at the following larval stages respectively.

[A] Redia and miracidium

[B] Cercaria and redia

[C] Metacercaria and cercaria

[D] Miracidium and metacercaria

Questions No:5

During life cycle, Fasciola hepatica (liver fluke) infects its intermediate host and primary host at the following stages respectively.

[A] Redia and miracidium

[B] Cercaria and redia

[C] Metacercaria and cercaria

[D] Miracidium and metacercaria

Questions No:6

Self fertilization is seen in

[A] l)Ascaris

[B] Pheretima

[C] cockroach

[D] Fasciola.

Questions No:7

Fasciola hepatica is

[A] hermaphrodite, self fertilising

[B] hermaphrodite, cross fertilising

[C] unisexual

[D] both (1) and (2)

Questions No:8

Excretory organs of flatworms are

[A] Malpighian tubules

[B] nephrons

[C] protonephridia

[D] nephridia

Questions No:9

Bladder worm stage of Taenia solium is

[A] rostella

[B] strobila

[C] onchosphere

[D] cysticercus.

Questions No:10

Fasciola hepatica is present in

[A] intestine of sheep

[B] blood of sheep

[C] liver of sheep

[D] spleen of sheep

Questions No:11

The intermediate host of Schistosoma is

[A] snail

[B] mosquito

[C] housefly

[D] sheep

Questions No:12

libertarians are free living

[A] l)nematodes

[B] cestodes

[C] flat worms

[D] trematodes

Questions No:13

In contrast to annelids the platyhelminths show

[A] radial symmetry

[B] presence of pseudocoel

[C] bilateral symmetry

[D] absence of body cavity

Questions No:14

Which of the following does not have any alimentary canal?

[A] Ascaris

[B] Taenia

[C] Frog

[D] Earthworm

Questions No:15

Which one of the following groups of animals is bilaterally symmetrical and triploblastic?

[A] Aschelminthes (round worms)

[B] ctenophores

[C] sponges

[D] coelenterates (cnidarians)

Questions No:16

Life span of Ascaris is

[A] 3 to 6 months

[B] 6 to 9 months

[C] 9 to 12 months

[D] 12 to 18 months

Questions No:17

In nemathelminthes the coelom is not lined by peritoneum is

[A] acoelom

[B] pseudocoelom

[C] enterocoelom

[D] haemocoel

Questions No:18

Which of the following enters intestine by penetrating through skin?

[A] Hook worm

[B] Pin worm

[C] Ascaris

[D] Filarial worm

Questions No:19

Which one of the following is not a characteristic of phylum Annelida?

[A] pseudocoelom

[B] ventral nerve cord

[C] closed circulatory system

[D] segmentation

Questions No:20

Which one of the following is a matching pair of a body feature and the animal possessing it?

[A] Ventral central nervous system – Leech

[B] Pharyngeal gill slits absent in embryo – Chamaeleon

[C] Ventral heart – Scorpion

[D] Post-anal tail – Octopus

Questions No:21

Which of the following has closed circulatory system?

[A] Arthropoda

[B] Annelida

[C] Platyhelminthes

[D] Mollusca

Questions No:22

Leech secretes which of the following anticoagulant

[A] Hirudin

[B] Heparin

[C] Serotonin

[D] Histamine