A.Wings of butterfly, housefly and moth
B.Winds of butterfly, bat and birds
C.Hind legs of horse, grass hopper and bat
D.Mandibles of cockroach, mosquito and honey bee
A.Neopilina
B.Peripatus
C.Archaeopteryx
D.None of these
A.Ostrich
B.Euglena
C.Neopalina
D.Peripatus
A.Presence of homologous and vestigial organs in diffeent animals
B.Presence of homologous and analogous organs in different animals
C.Present of homologous and vestigial organs in different animals
D.Presence of analogous organs in different animals
A.Amphibian and reptilian characters
B.Reptilian and avian characters
C.Avian and mammalian characters
D.None of these
A.Life originates from pre-existing life
B.Life originates from non-living substances
C.Phylogeny repeats ontogeny
D.Course of evolution of a race is repeated in the life history of its individuals
A.Presence of Thyroxin in all vertebrates
B.Presence of tail in man
C.Fundamental similarity in DNA and RNA of all organism
D.All of these
A.Primordial organs
B.Organs fully developed at present but not developed earlier
C.Organs fully developed once but now reduced due to disuse
D.Organs market only in embryonic stage
A.Amphibians
B.Dinosaurs
C.Protozoans
D.Prototherians
A.Geological distribution
B.Geographical distribution
C.Both (a) & (b)
D.None of these
