Population is

Options

A. group of similar interbreeding individuals in a particular area which compete for similar resources
B. group of dissimilar individuals in a particular area
C. group of slightly similar individuals in a particular area
D. intrabreeding species together make population

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Definition of Population**:
- In biology, a population is defined as a group of organisms of the same species that live in a specific area at the same time.

2. **Key Characteristics of a Population**:
- All members of a population belong to the same species.
- They must be capable of interbreeding, meaning they can reproduce with one another.
- They inhabit a defined geographical area.

3. **Example of a Population**:
- For instance, consider a population of deer in a forest. All the deer in that forest represent a population because they are of the same species, live in the same area, and can interbreed.

4. **Analyzing the Options**:
- Option 1: "Group of similar interbreeding individuals who compete for similar resources."
- This option correctly describes a population as it includes the aspects of interbreeding and competition for resources.
- Option 2: "Group of dissimilar individuals."
- This is incorrect as a population must consist of similar individuals of the same species.
- Option 3: "Slightly similar individuals."
- This is also incorrect since a population is defined by the same species.
- Option 4: "Interbreeding species."
- While this mentions interbreeding, it lacks the specification of living in a specific area and competing for resources.

5. **Conclusion**:
- The correct answer is Option 1, as it encompasses all the necessary characteristics of a population: similarity, interbreeding capability, and competition for resources.

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