histolytica and proteus
histolytica and coli
histolytica and falciparum
histolytica and rocktertil
D. histolytica and rocktertil
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
moles, shrews and hedgehogs
monkeys, apes and man
whales and dolphins
kangaroo, lions and wolves
Ostrich
Kiwi
Archaeopteryx
Pelican
Taenia
Peripatus
Ascaris
Musca
Entamoeba
Paramecium
Euglena
Monocystis
Hydra, jelly fish, cray fish
Bat, pigeon, whale
Spider, scorpion, centipede
Whale, otter, kangaroo
morphology
Phylogeny
both (a) and (b)
ontogeny
Fish
Rat
Frog
Lizard
Porifera
Coelentrata
Annelida
Platyhelminthes
solid ventral nerve cord
dorsal tubular nerve cord
paired nerve cords
ganglionated nerve cord
primitive burrowing egg laying mammal
advanced egg laying reptile
primitive egg laying reptile
primitive aquatic egg laying animal
Coelenterata
Porifera
Annelida
Arthropoda
Arthropoda
Platyhelminthes
Chordata
Protozoa
Liver fluke, tapeworm, roundworm, guinea worm
Oyster, ship-worm, octopus, cuttle fish
Prawn, neries, crab, millipede
Sea urchin, sea fan, sea lily, sea pen
variety
species
sub species
genus
Species, genus, family, order, class, phylum
Species, genus, order, family, class, phylum
genus, species, order, family, class, phylum
genus, family, order, class, species, phylum
frog
tortoise
salamander
toad
aschelminthes
annelida
arthropoda
echinodermata
insects
birds
fishes
reptiles
compound eyes
joint legs
book lungs
green glands
crayfish
frog
grasshopper
starfish
They are flying animals
They are warm blooded
They are bipedal and have feathers
They are quadruped and have scales
Passer domesticus
Pavo cristatus
Psittacula krameri
None of these
all types of single celled eukaryotic organisms
all types of single celled plants, animals as well as bacteria
all types of bacteria and blue green algae
all types of sinlge celled eukaryotes and prokaryotes
Frog
Lizard
Pigeon
Whale
lizard
tree snake
nematode
fish
Protozoans
Arthropods
Echinodermata
Molluscs
Carolus Linnaeus
Charles Darwin
Lamarck
Wallace
radial symmetrical and triploblastic
radial symmetrical and diploblastic
bilateral symmetrical and triploblastic
biradial symmetrical and diploblastic
Flame cellsplatyhelminthes
Stinging cellscoelenterata
Metameric segmentationmollusca
Gill slitschordata