Communities involve interaction of organisms of __________ species in a particular habitat.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Concept of Community:**
- A community in ecology refers to a group of populations that live together in a particular habitat. It involves interactions among different organisms.

2. **Defining Populations:**
- A population consists of individuals of the same species that live in a specific area. Therefore, if we are talking about a community, it cannot consist of just one species.

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