Which of the following is a correct hierar-chial sequence in systematics ?
Species, genus, family, order, class, phylum
Species, genus, order, family, class, phylum
genus, species, order, family, class, phylum
genus, family, order, class, species, phylum
Correct Answer :
B. Species, genus, order, family, class, phylum
Related Questions
Euplectella (Venus flower basket) is a
porifer
protozoan
coelentrate
nematode
An insect differs from a spider in the following ways :
Insect has 6 pairs of legs and one pair of wings while spider has 4 pairs of legs and no wings
Insect has 4 pair of legs and two pairs of wings while spider has 3 pairs of legs and no wings
Insect has 3 pairs of legs and two pairs of wings and spider has 4 pairs of legs and no wings
Insect has 3 pairs of legs and generally no wings while spider has 5 pairs of legs and generally one pair of wings
Which one of the following is a metatherian mammal ?
Hystrin
Tachyglossns
Diadelphyes
None of these
The order insectivora of class mammalia includes
moles, shrews and hedgehogs
monkeys, apes and man
whales and dolphins
kangaroo, lions and wolves
Which one is characteristic for birds ?
They are flying animals
They are warm blooded
They are bipedal and have feathers
They are quadruped and have scales
Insects possess
2 pairs of legs
3 pairs of legs
4 pairs of legs
5 pairs of legs
Salamander belongs to class
Reptilia
Amphibia
Aves
Mammalia
Pheretivia is placed in class
annelida
chaetopoda
polychaeta
oligochaeta
What is common to fishes, amphibians and reptiles ?
Scales
Eggs
Shelled eggs
Gills
Which one of the following sets of animals belongs to class cydostomata
Amphioxus and Balangolossus
Petromyzon and Myxine
Herdmania and Myxine
Herdmania and Amphioxus
All worms are mainly
round
parasitic
triploblastic
segmented
Whale belongs to the taxonomic group
Fishes
Reptilia
Echinodermata
Mammalia
Which of the following is a species ?
Mammalia
Carnivora
Canidae
Catiisfamilaris
Whale, monkey and bat have seven cervical vertebrae. Which one has the same number of cervical vertebrae ?
Giraffe
Crocodile
Shark
Ostrich
The most important characteristic of class aves is
homeothermous animals
exoskeleton of feathers
bipedal vertebrates
none of these
All animals which do not have the vertebral column are
protozoa
invertebrate
nonchordata
chordata
Brain coral is
fungia
meandria
astia
none of these
Which of the following shows deuteros- I tome condition ?
Acoelomate animals
Pseudocoelomate animals
Animals with enterocoel
Animals with schizocoel
Which is the common character between all mammals ?
They are viviparous
They are herbivores
They are carnivores
They have 7 cervical vertebrae
The correct phylogenetic sequence in taxonomy is
Pisces, Amphibia, Reptilia, Mammalia
Pisces, Reptilia, Amphibia, Mammalia
Amphibia, Pisces, Reptilia, Mammalia
Amphibia, Reptilia, Pisces, Mammalia
Which one of the following sets has all hermophrodite animals ?
Ascaris, Hydra, Earthworm
Leech, Hydra, Tapeworm
Hydra, Man, Leech
Tapeworm, Toad, Starfish
Spider differs from insect as
spider has three pairs of legs
insect has four pairs of legs
spider has four paris of legs
none of these
The animals which are found in the soil, can fly, found on land and in water belong to the phylum
Protozoa
Parazoa
Annelida
Arthropoda
Which of the following is a matching set of groups in animal classification ?
Annelida, Porifera and Mammals as phyla
Hydrozoa, Mollusca and chordata as phyla
Protozoa, Reptilia and Mammalia as classes
Insecta, Cephalopoda and Aves as classes
Cloning is possible in nature in
sexually reproducing species
asexually reproducing species
self-fertilising species
none of these
The main basis of classification of Phylum Protozoa is
size
locomotary organelles
shape
number of nuclei
Limulus, the king-crab, is the only living representative of the order xiphosura belonging to the phylum
Annelida
Mollusca
Echinodermata
Arthropoda
Pharyngeal gill slits are found in
flying fish
silver fish
crayfish
cuttlefish
Which of the following is not an enterocoelic phylum ?
Chordata
Mollusca
Coelentrata
Porifera
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