Which describes a grizzly bear’s habitat?
all the biotic factors in the ecosystem
all the abiotic factors in the ecosystem
the role of the bear in the ecosystem
the physical area where the bear lives

When we say habitat, this refers to the place or environment in which the organism lives. In this case, the habitat of a grizzly bear would include the physical area where the bear lives. The answer would be the last option. Depending on the grizzly bear's needs, its chosen habitat is where its basic needs are being met. Hope this helps.