OBJECTIVE LIFE SCIENCE
ECOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Coevolution
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Commensalism
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Species richness
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Population density
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Detailed explanation-1: -Species richness is the number of different species represented in an ecological community, landscape or region.
Detailed explanation-2: -Species richness is simply the number of species in a community.
Detailed explanation-3: -The term population refers to the total number of individuals of the same species occupying a particular geographic area at a given time. All the frogs living in a given pond constitute a population. Organisms of the same kind may form several populations inhabiting different geographical areas.
Detailed explanation-4: -Species Diversity is simply the number and relative abundance of species found in a given biological organisation (population, ecosystem, Earth). Species are the basic units of biological classification and hence, this is the measure most commonly associated with the term ‘biodiversity’.