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what is the typical localization of the tropical forests regarding latitudethe tropical rain forests like the congo forest and the amazon forest are
q how do biodiversity the total number of living beings and the biomass respectively vary during the ecological successionthe biodiversity the
q what is the climax stage of an ecological successionthe climax stage is the stage of an ecological succession in which the community of an
q what is the difference between primary ecological succession and secondary ecological successionthe primary ecological succession is the changing
what are deciduous treesthe deciduous trees are plants that lose their leaves in a period of the year and in the case of the deciduous trees of the
what are the typical vegetation and the typical fauna of the temperate forestsin the temperate forest deciduous trees predominate various mammals are
q what are pioneer species what is the role of the pioneer speciesthe pioneer species are those first species that colonize places where previously
define the swab or agar - food microbiologyslant method the method involves sampling with cotton swabs that are transferred directly to slants other
q what is ecological successionthe ecological succession is the changing sequence of communities that live in an ecosystem during a given time
q what is ammensalimthe ammensalism is the ecological interaction in which an individual harms another without obtaining benefit the ammensalism is
explain the sticky films - food microbiologysticky films or tape are pressed against the surface to be assessed exposed filmtape is then pressed on
q is herbivorism a form of predatismthe herbivorism is a form of predatism in which first order consumers feed from producers plants or algae for
q what is predatismthe predatism is the ecological interaction in which one individual kills or mutilates another to get food the predatism is an
explain the direct surface agar plating methodin the direct surface agar plating method molten agar is placed on to the surface to be assessed upon
q what are some examples of parasitismthe classical instances are the parasites of humans host like the trypanosome that causes chagas disease the
q what is parasitismthe parasitism is the ecological interaction in which a being lives at the expense of another the parasite often doesnt cause
what are the typical vegetation and the typical fauna of the tundrathe tundra has vegetation formed mainly by lichens and mosses in the fauna the
define limitations of agar syringe or agar sausage methodi it is applicable to surfaces with low contaminantsii problem of spreading colonies may
q what are some examples of interspecific competitioninstance of interspecific competition are the dispute among worms vultures flies and
define agar syringeagar sausage methodagar syringe method involves 100 ml syringe which is filled with agar a layer of agar is pushed beyond the end
q what benefits can commensalism offer to a speciesthe commensalism may involve obtainment of food for instance the innocuous bacteria of the human
q what is commensalismthe commensalism is the ecological interaction in which one individual benefits while the other is neither benefited nor harmed
explain the advantage of sponge methodadvantagethe method is suitable when the surface to be swabbed is large or low incidence of microbes in the
q what is mutualismthe mutualism is the ecological interaction in which both participants advantage and that is obligatory for their survivalthe
q what is protocooperationthe protocooperation is the ecological interaction in which both participants benefit but which is not obligatory for their