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VERY IMPORTANTComplete your bio practical file for 1st term 2.learn extraction of DNA 3. Prepare spots 1.t.s testis diagram, labelled,features2.y.s ovary diagram,labeling,features3.t.s blastula diagram,labeling,features4.characters of flowers for spotting adapted for wind,water bird pollinationYou must learn diagram labeling features. pedigree analysis
Entomophily /Insects: - flower comprises - odour, colour,
Anemophilous / wind pollination: - no odour, no colour, produce a large no. of pollen grains, causes allergies, stigma - large and feathery, stamens large, conifers are wind pollinated, pollen should be smooth easily airborne
Anemophilous / wind pollination: - no odour, no colour, produce a large no. of pollen grains, causes allergies, stigma - large and feathery, stamens large, conifers are wind pollinated, pollen should be smooth easily airborne
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