Question

all the populations of different species that share an area make up a ______.
○ ecosystem
○ community
○ biosphere
○ organism
the community, along with the nonliving environment, makes up an ______.
○ ecosystem
○ population
○ biosphere
○ organism
ecosystems around the planet with similar characteristics are grouped into ______.
your answer

Explanation:

1. A community consists of all populations of different species in an area.
2. An ecosystem combines a community (living) and nonliving environment.
3. Similar ecosystems worldwide are grouped into biomes.

Answer:

1. B. community
2. A. ecosystem
3. biome