Continutity of Germplasm Theory was given by _____________.
de Vries
Weismann
Darwin
Lamarck
Humming birds and hawk illustrate ________________.
Convergent evolution
Homology
Adaptive radiation
Parallel evolution
Genetic drift operators only in ______________.
smaller populations
larger populations
mendelian populations
islands populations
Which one is irrelevent to evolution of man?
Perfection of hand for tool making
Increased ability to coomunicte or develop community behaviour
Change of diet from hard nuts/roots to soft food
Loss of tail
Theory inheritance of acquired characters was given by ____________.
Wallace
de vries
Two gegraphical regions separated by high mountains are ____________.
Oriental and Australian
Palaearctic and oriental
Nearctic and palaearctic
Neotropical and Ethiopian
'Golden age of dinosaurs' / Age of reptiles was ___________.
Mesozoic
Mesohippus
Eohippus
Psychozoic
Which one of the following sets inculdes only the vestigial structures in man?
Body hair, olecranon process, coccyx patella
Wisdom teeth, mammarcy glands, coccyx, patella
Coccyx, nictitating membrane, vermiform appendix, ear muscles
Coccyx, body hair, ear ossicles, vermiform appendix
Extremities, tail and ear relatively shorter in animals living in cooler regions as compared to those inhabiting warmer zones. This is ____________.
Bergman's rule
Jordan's rule
Gloger's rule
Allen's rule
Parallelism is ___________.
adaptive divergent
adaptive convergence of widely different species
adaptive divergent convergence of closely related groups
adaptive convergence of widley separated species
