Study of inter-relationships between a species/individual and its environment in all stages of its life cycle is

Options

A. Synecology
B. Forest Ecology
C. Autecology
D. Ecology

Answer

To answer the question regarding the study of inter-relationships between a species or individual and its environment in all stages of its life cycle, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for the term that describes the study of the inter-relationships between a species or individual and its environment throughout all stages of its life cycle.

2. **Identify the Options**: The options provided are:
- Synecology
- Forest Ecology
- Autoecology
- Ecology

3. **Analyze Each Option**:
- **Synecology**: This term refers to the ecological study of communities of organisms (plants and animals) and their interactions, but it does not focus on individual species or their life cycles. Therefore, this option is not correct.
- **Forest Ecology**: This is the study of ecological processes in forested areas. It is specific to forests and does not encompass the broader study of a species' life cycle in relation to its environment. Thus, this option is also incorrect.
- **Ecology**: This is a broad term that encompasses the study of ecosystems and the interactions between organisms and their physical environment. However, it does not specifically focus on individual species throughout their life cycle.
- **Autoecology**: This term specifically refers to the study of individual species and their interactions with the environment throughout all stages of their life cycle. This makes it the most appropriate choice for the question.

4. **Conclusion**: Based on the analysis, the correct answer is **Autoecology**.

### Final Answer:
The study of inter-relationships between a species/individual and its environment in all stages of its life cycle is called **Autoecology**.

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