The sum total or assemblageof the population of the different species of plants , animals, bacteria which live in a particular area constitute

Options

A. colony
B. genus
C. community
D. species

Explanation

To answer the question, "The sum total or assemblage of the population of different species of plants, animals, bacteria which live in a particular area constitute," follow these steps:

### Step-by-Step Solution:

1. **Understand the Terminology**:
- The question refers to a collection of various populations, which includes plants, animals, and bacteria.

2. **Identify the Key Concept**:
- The term "population" refers to a group of individuals of the same species living in a specific area. When we consider different species together, we are looking for a broader term.

3. **Define Community**:
- A "community" in ecological terms is defined as an assemblage of different populations (species) that live together in a particular area. This includes all the interactions among these species.

4. **Differentiate Between Related Terms**:
- **Colony**: Refers to a group of organisms of the same species (e.g., bacterial colony).
- **Genus**: A taxonomic rank that groups species that are closely related.
- **Species**: The most specific classification, referring to a group of organisms that can interbreed.

5. **Conclude the Answer**:
- Given the definitions and the context of the question, the correct answer is that the assemblage of different species in a particular area constitutes a "community."

### Final Answer:
The sum total or assemblage of the population of different species of plants, animals, and bacteria which live in a particular area constitutes a **community**.

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