1. The simplest grouping of more than one kind of organism in the biosphere is
a. a population.
c. an ecosystem.
b. a community."
d. a species.

Option b) Community

Explanation:

A community refers to the entire group of living organisms in an specific area, living together and relying on one another for nutrients, shelter, protection etc.

Thus, a community usually cover more than one kind of organism. An example of community is the organisms in a swamp, which include plants, animal and microorganisms.

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