Ecology studies relationships of

Options

A. Members of a family
B. Man and environment
C. Organisms and environment
D. Soil and water.

Answer

**Step-by-Step Solution:**

1. **Understanding Ecology**: Begin by defining what ecology is. Ecology is the branch of biology that studies the interactions and relationships between living organisms and their environment.

2. **Analyzing the Options**:
- **Option 1: Members of a family** - This option refers to relationships within a specific group of organisms, which is too narrow for the study of ecology.
- **Option 2: Man and environment** - While this option suggests a relationship, it focuses solely on humans and their environment, ignoring other organisms.
- **Option 3: Organisms and environment** - This option encompasses all living organisms and their interactions with the environment, making it the most comprehensive and accurate choice.
- **Option 4: Soil and water** - This option refers to abiotic components of the environment but does not include the relationships with living organisms.

3. **Choosing the Correct Answer**: Based on the analysis, the correct answer is **Option 3: Organisms and environment**. This option accurately reflects the broad scope of ecology.

4. **Conclusion**: Ecology studies the relationships of organisms with their environment, which includes interactions among various species and their habitats.

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