A true gut cavity is found in:
A.Porifera
B.Coelentrata
C.Both (a) & (b)
D.None of these
Category: Classification Of Animals Mcqs
Linnaeus is known for:
A.Concept of inheritance of acquired characters
B.Concept of struggle for existence
C.Binomial system of nomenclature
D.Law of biogenesis
Amniota group includes:
A.Fishes
B.Amphibians
C.Reptiles, birds and mammals
D.None of these
Which of the following animals is terrestrial animal:
A.Arenicola
B.Neanthes
C.Lumbricus
D.None of these
In which of the following animals radial symmetry is seen:
A.Earthworm
B.Starfish
C.Tape-worm
D.Mussel
Dorsal tubular nerve cord is characteristics of:
A.Some chordates
B.Some non-chordates
C.All non-chordates
D.All chordates
Sepia and Octopus are two common marine animals. Their active swimming is affected by:
A.Adhering with their suckers, to other fast moving animals
B.Characteristic undulation of their lateral fins
C.Lashing movements of their cephalic arms
D.Expelling water in a gut through siphons
In which of the following Indian states, the lion are found:
A.M.P.
B.U.P.
C.Gujrat
D.West Bengal
Which of the following groups of characteristics of sponges could justify their animals nature by Ellis:
A.Branched, colonial and sessile life
B.Presence of skeleton in the body
C.Constant water current through their body
D.None of these
Animals giving birth to young ones are called:
A.Oviparous
B.Beoterde
C.Viviparous
D.None of these
