When man eats fish, which feeds on zooplankton, which have eaten small plants, the producer in the chain is

Options

A. fish
B. small plants
C. zooplankton
D. man

Answer

To solve the question, we need to identify the producer in the food chain described. Here’s a step-by-step breakdown:

### Step-by-Step Solution:

1. **Understand the Food Chain**: A food chain represents the flow of energy and nutrients from one organism to another. It typically starts with producers, followed by various levels of consumers.

2. **Identify the Organisms in the Chain**:
- **Small Plants**: These are the first organisms mentioned and are the starting point of the food chain.
- **Zooplankton**: These organisms feed on the small plants and are classified as primary consumers.
- **Fish**: These organisms feed on the zooplankton and are classified as secondary consumers.
- **Man**: Finally, humans eat the fish, making them tertiary consumers.

3. **Determine the Producer**: In a food chain, the producer is the organism that can produce its own food through photosynthesis or chemosynthesis. In this case, the small plants are the producers because they convert sunlight into energy.

4. **Conclusion**: The producer in the food chain described is the small plants.

### Final Answer:
The producer in the chain is **small plants**.

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