Which of the following is not under broadly utilitarian reasons for conserving biodiversity?

Options

A. Pollination
B. Aesthetic pleasures
C. Controlling soil erosion
D. 25% drugs sold in market are plants based

Answer

To solve the question "Which of the following is not under broadly utilitarian reasons for conserving biodiversity?", we can follow these steps:

### Step-by-Step Solution:

1. **Understand Utilitarian Reasons**:
- Utilitarian reasons for conserving biodiversity refer to the benefits that biodiversity provides to humans. This can be broadly categorized into narrow and broad utilitarian reasons.

2. **Identify Broad vs. Narrow Utilitarian Reasons**:
- **Narrow Utilitarian Reasons**: These are specific benefits derived from biodiversity that directly impact human life, such as food (cereals), medicines, and other tangible resources.
- **Broad Utilitarian Reasons**: These encompass more general benefits that biodiversity provides, such as ecosystem services (pollination, climate regulation), aesthetic pleasure, and overall environmental health.

3. **Analyze the Options**:
- **Pollination**: This is a broad utilitarian reason as it contributes to ecosystem services and food production.
- **Aesthetic Pleasure**: This also falls under broad utilitarian reasons, as it relates to the enjoyment and appreciation of nature.
- **Controlling Soil Erosion**: This is a broad utilitarian reason as it pertains to maintaining ecosystem health and stability.
- **25% of Drugs Sold in Market are Plant-Based**: This is a narrow utilitarian reason because it specifically relates to the direct benefits humans receive from biodiversity in terms of medicine.

4. **Determine the Correct Answer**:
- Since the question asks for the option that is **not** under broadly utilitarian reasons, the correct answer is the last option: **25% of drugs sold in market are plant-based**.

### Final Answer:
The option that is not under broadly utilitarian reasons for conserving biodiversity is **25% of drugs sold in market are plant-based**.

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