miobibbus
eohippus
merychippus
pliohippus
A. miobibbus
Paleozoic
Mesozoic
Cenozic
Proterzoic
Java Ape and Peking man
Peking man and Rhodesian man
Cromagnon man and Rhodesian man
Cromagnon man and Neanderthal man
Peripatus
Archaeopteryx
Tachyglossus
Balanoglossus
environmental factors
mutations
malthu's ideas on population control
all of these
wings of a bird and butterfly
wings of pigeon and bat
limbs of horse and man
paddles of dolphin and fins of a fish
Wisdom teeth
Fossa ovalis
Muscles of ear pinna
Ileum
Australopithecus
Homo erectus
Sinanthropus
Ginganlo pithecus
Java man
Neanderthal man
Peking man
Cromagnon man
by comparing it to living similar forms
by radioactive dating
by rate of erosion of the strata
from the depth of strata at which it is found
Pliocene
Holocene
Pleistocene
Palaeocene
protein folding
transcriptional control
nonsense mutation
none of these
occurrence of homologous and vestigeal organs
occurrence of analogous and vestigial organs
occurrence of homologous and analogous organs
occurrence of analogous oragans only
miobibbus
eohippus
merychippus
pliohippus
batesian mimicry
mullerian mimicry
warning colouration
concealing colouration
2n = 44
2n = 46
2n = 48
none of these
Sinanthropus pekinensis
Homoerectus
Homo rhodesiensis
Homo spisaens
Mutation
Polyploidy
Natural selection
Acquired characters
Nose
Scales
Teeth
Hindlimbs
Lamarckism
Theory of natural selection
Bird flight mechanisms
Both and
Mutation
Environmental factors
Lama's theory
Chromosomal aberrations
they show adaptive variations to their environment
they share the common karyotype
they can freely interbreed and share a common gene pool
their features are different yet they are similar essentially
Homo sapiens
Pithecanthropus
Sinanthropus
None of these
cartilage and bone
proteins
inorganic materials
keratin materials
Lamarck
Morgan
Charles Darwin
Many biologists of 19th century
homologous
analagous
ativistic
vestigeal
homological evidence for evolution
palaentological evidence for evolution
biogeographic evidence for evolution
none of these
Fishes
Amphibians
Reptiles
Birds
adaptive radiation
adaptive convergence
use and disuse of organs
none of these
Mesozoic era
Coenozoic era
Palaeozoic era
None of these
laboratory preserved animal
dead animal of the past
organic relic of the past
stuffed animal