Within biological communities, some species are important in determini – McqOptions

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1.	Within biological communities, some species are important in determining the ability of a large number of other species to survive in the community. Such castes are called
A.	Mooladhara (Key-stone) castes
B.	migrating species
C.	A local caste
D.	Endangered species
Answer» B. migrating species

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