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In an area, if there are 200 Parthenium plants but only a single huge banyan tree with a large canopy, the population density is measured in terms ofA. Number or biomassB. Number of per cent coverC. Biomass or per cent coverD. Number, biomass or per cent cover. |
Answer» Correct Answer - C In an area if there are 200 Parthenium plants but only a single Banyan tree with a large canopy, stating that the population density of Banyan is low relative to that of Parthenium amounts to under estimating the enormous role of Banyan in that community. In such cases percent cover or biomass is more meaningful measure of the population size. |
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