Dominant protozoans during proterozoic era were:
A.Radiolarians
B.Mastigophores
C.Ciliates
D.Sarcodines
A.Radiolarians
B.Mastigophores
C.Ciliates
D.Sarcodines
A.Eohippus, Mesohippus, Merychippus, Equus
B.Eohippus, Equus, Mesohippus, Merychippus
C.Equus, Eohippus, Mesohippus, Merychippus
D.None of these
A.Zoology with Botany
B.Biology with Natural Sciences
C.Zoology with Geology
D.None of these
A.Cambrian period
B.Silurian period
C.Ordovician period
D.Permian period
A.Antigen
B.Antiserum
C.Both (a) & (b)
D.None of these
A.Biogenesis
B.Metamorphosis
C.Evolution
D.Variation
A.Similar in origin but similar or dissimilar in function
B.Dissimilar in origin but different in function
C.Dissimilar both in origin and function
D.Dissimilar both in origin and structure
A.Eocene Epoch
B.Oligocene epoch
C.Miocene epoch
D.Pliocene epoch
A.Evidence of origin of life
B.Process of mutation
C.Evidence of divergent evolution
D.Evidence of fossil records
A.Body hairs
B.Wisdom tooth
C.Ear ossicles
D.Ear muscles