Which organism is a decomposer ?

Options

A. Vulture
B. Fungus
C. Fox
D. Frog

Answer

**Step-by-Step Solution:**

1. **Understand the Concept of Decomposers**: Decomposers are organisms that break down dead and decaying organic matter into simpler substances. They play a crucial role in the ecosystem by recycling nutrients.

2. **Identify the Options Given**: The options provided are:
- a) Vulture
- b) Fungus
- c) Frog
- d) Earthworm

3. **Analyze Each Option**:
- **Vulture**: Vultures are scavengers that feed on dead animals but are not decomposers themselves. They are classified as tertiary consumers in the food chain.
- **Fungus**: Fungi are known to decompose organic matter. They break down complex materials into simpler substances using enzymes, making them true decomposers.
- **Frog**: Frogs are primarily insectivores and act as secondary consumers in the food chain. They do not decompose organic matter.
- **Earthworm**: Earthworms also play a role in decomposition by breaking down organic material in the soil, but they are not listed in the options provided.

4. **Choose the Correct Answer**: Based on the analysis, the organism that is a decomposer is **Fungus**.

5. **Conclusion**: The correct answer to the question "Which organism is a decomposer?" is **Fungus**.

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