A living connecting link which provides evidence for organic evolution is ______.

Related MCQs

• An important evidence in favour of organic evolution is the occurence of
• Which one of the following phenomena supports Darwin’s concept of natural selection in organic evolution ?
• The stage for the evolution of autotrophs was set with the evolution of ______.
• Mark the correct set. Column I Column II I. Slow evolution A. Non-progressive II. Environment is responsible for evolution B. Aristotle III. Homologous C. Bird wing and butterfly wing IV. Analogous organ D. Wing of bird and hose limb
• Match the features from the columns Column – I Column – II A. Ape like primate 1. ho*mo erectus B. Ancestor of modern apes 2. Australopithecus C. Connecting link between ape and man 3. Dryopithecus D. First to use fire 4. Propliopethecus A B C D A B C D
• Connecting link between glycolysis and Krebs cycle is/before entering Krebs cycle pyruvate is changed to (A.F.M.C, 1988; CB.S.E. 1992, 1997; R.PMT. 1992; M.P.P.M.T. 1987, 88, 93, 98, 2001, 2002; AMU. 1987, 2001; J.LPME.R; 1989; C.PMT. 1991, 94; D.P.M.T. 1999; A.UMS. 1994, Mampal 200l, BV. 2002, Kerala 2003, 2004)
• Which option is correct for the given information ? (1) Ecosystem is an outcome of an interaction between all living components and non- living components of Environment. (2) GPP= NPP- loss due to respiration (3) Primary productivity is measured in dry biomass.
• The living organisms can be unexceptionally distinguished from the non-living things on the basis of their ability for .......... (CBSE-2007).
• Give correct option for the given true and false statements (i) Some insects, birds and mammals living in warm and dry climate have more darker black pigments than the races of same species living in cold and humid climate. (ii) Tempreture variation is much lesser in aquatic habitat compared to terrestrial habitat (iii) In deep fresh water lakes, there is gradual incrase in tempreture from surface to the bottem (iv) In an aquatic habitat production increases with insing depth. (T =True, F = False)
• Which is appropriate option if we take ‘T’ for correct statement and’F’ for wrong statement ? (i) Energy pyramids are always upright. (ii) Detritus food chain begins with dead organic matter (iii) C4 path is the only path seen in xerophytes (iv) Biodiversity is less in equatorial region because of more sunlight (v) At normal Temperature daphnis lays parthenogenetic eggs. which develops into male(0 )