Which of the following is not a correct taxonomic match ?
Platyhelminthessolenocytes
Molluscametamerism
Mammaliadiaphragm
Chordatadorsal tubular nerve cord
Correct Answer :
D. Chordatadorsal tubular nerve cord
Related Questions
Vertebrates possess
well developed body cavity with alimentary canal
dorsal tubular nerve cord
ventrally situated heart
all of these
A natural system of classification is based upon
natural relationships, reflecting evolutionary relationship
morphological similarities between organisms
embryologicall, biochemical, phisio-loical and ecological considerations
both (b) and (c)
Octopus belongs to class
mollusca
cephalopoda
anneilida
arthropoda
The insects of the class Diptera include
termites
beetles
mosquitoes
grasshoppers
Natural system of classification has the basis of
morphology
Phylogeny
both (a) and (b)
ontogeny
According / to Whittaker, the five kingdoms into which all living beings are classified are
Monera, Protista, Metaphyta, Meta-zoa and Parazoa
Monera, Protista, Fungi, Plantae and Animalia
Mpnera, Prokaryotes, Fungi, Plantae and Animalia
Prokaryotes, Eukaryotes, Fungi, Plantae and Animalia
Platyhelminthes are called
flat worms
roundworms
tapeworms
blind worms
The animals which are found in the soil, can fly, found on land and in water belong to the phylum
Protozoa
Parazoa
Annelida
Arthropoda
One of the following is considered as a living and connecting link between Annelida and Arthropoda:
Peripatus
Limulus
Balanoglossus
Sphenodon
The generic name of peacock is
Passer domesticus
Pavo cristatus
Psittacula krameri
None of these
Ophiosaurus commonly known as glass snake is a
limbless amphibian
limbless snake
limbless lizard
limbless fish
Whale, monkey and bat have seven cervical vertebrae. Which one has the same number of cervical vertebrae ?
Giraffe
Crocodile
Shark
Ostrich
Apart from mammals, the other group of animals maintaining high and constant body temperature is
insects
birds
fishes
reptiles
Limulus, the king-crab, is the only living representative of the order xiphosura belonging to the phylum
Annelida
Mollusca
Echinodermata
Arthropoda
Which of the following sets belongs to the same class ?
Hydra, jelly fish, cray fish
Bat, pigeon, whale
Spider, scorpion, centipede
Whale, otter, kangaroo
In title classification of animals a 'family' name is formed by adding
idae as a suffix to the name of the type genus
inae as a suffix
ceae as a suffix
oidea as a suffix
Which of the following is homiother-mous ?
Lizard
Frog
Rabbit
Cuttlefish
The centipede has
100 legs
50-100 legs
As many legs as body segments
As many pairs of legs as body segments
In flat worms, annelids, mollusca and arthropods the mouth develops from blastopore, such animals should be called J
protostomes
deuterostomes
cyclostomes
blastostomes
Which of the following is not a diploblas-tic group ?
Porifera
Coelentrata
Annelida
Platyhelminthes
Only poisonous lizard of the world is
Ophiosaurs
Heloderma
Varanus
None of these
For finding a haemocoel which animal you will select ?
Earthworm
Hydra
Ascaris
Scolopendra
The group amniota includes
birds and mammals
birds and reptiles
reptiles and mammals
reptiles, birds and mammals
Insects possess
2 pairs of legs
3 pairs of legs
4 pairs of legs
5 pairs of legs
The term "Monera" stands for
all prokaryotes
bacterai, blue green algae and sinlge celled eukaryotes
bacteria, blue green algae and single celled eukaryotic animals
single celled eukaryotes and prokaryotes
Largest animals belong to class
arthropoda
pisces
mammalia
reptilia
Match the species :
Scorpion, Spider
Scorpion, Obelia, Hydra
Star fish, Obelia, Hydra
Cockroach, Earthworm, Taenia solium
True fishes possess gills and fins. Which of the following is not a true fish ?
Silver fish
Goldfish
Silver carp
Seahorse
Pheretivia is placed in class
annelida
chaetopoda
polychaeta
oligochaeta
Cloning is possible in nature in
sexually reproducing species
asexually reproducing species
self-fertilising species
none of these