EASY
Earn 100

Which of the following has statocyst as balancing organ?

50% studentsanswered this correctly

Important Questions on Animal Kingdom

EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Select the taxon that represents both marine and freshwater species.
MEDIUM
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Match the following organisms with their respective characteristics:
  Column – I   Column – II
(a) Pila (i) Flame cells
(b) Bombyx (ii) Comb plates
(c) Pleurobrachia (iii) Radula
(d) Taenia (iv) Malpighian tubules

Select the correct option from the following:
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Which one of the following living organisms completely lacks a cell wall?
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Which of the following options does correctly represent the characteristic features of phylum Annelida?
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect development are the characteristics of phylum:
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Bilaterally symmetrical and acoelomate animals are exemplified by
MEDIUM
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Planaria possess high capacity of:
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Coelozoic parasite with syncitial epidermis, pseudocoelom and rhabditiform larva during development.
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Which of the following characteristics is mainly responsible for the diversification of insects on land?
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
An important characteristic that Hemichordates share with Chordates is
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Water vascular system is found in ___.
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Metagenesis refers to:
MEDIUM
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Study the following and pick up the correct statements:
I) Aristotle's lantern is found in echinoids
II) Glochidium is the larva of cephalopods
III) Scorpions respire with book lungs.
IV) Parapodia are found in oligochaetes
MEDIUM
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates

Match the following columns and select the correct option.

  Column-I   Column-II
(a) Gregarious, polyphagous pest (i) Asterias
(b) Adult with radial symmetry and larva with bilateral symmetry (ii) Scorpion
(c) Book lungs (iii) Ctenoplana
(d) Bioluminescence (iv) Locusta
MEDIUM
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates

Match the following

   List - I     List - II
(a) Crab (i) Green glands
(b) Dugesia (ii) Malpighian tubules
(c) Wuchereria (iii) Renette glands
(d) Scolopendra (iv) Flame cells

The correct answer is

MEDIUM
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates

Match the following:

  Mollusc   Class
A) Neopilina I)  Tetrabranchiata
B) Chiton II) Scaphopoda
C) Aplysia III) Monoplacophora
D)  Pulsellum IV) Polyplacophora
    V) Gastropoda

The correct match is 

HARD
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Study the following statements and identify the correct ones-
I) Colloblasts are found in sea gooseberries
II) Larva of cestodes is Muller's larva
III) Nematodes have renette gland for excretion
IV) Stomochord is found in hemichordates
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
In the case of Poriferans, the spongocoel is lined with flagellated cells called
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
The chitinous exoskeleton of arthropods is formed by the polymerization of:
EASY
Biology>Diversity in the Living World>Animal Kingdom>Non-Chordates
Which of the following features is not present in the phylum Arthropoda?