Which of the following is called as a detritivore?

Answer

To determine which of the given options is called a detritivore, we can analyze each option step by step:

1. **Understanding the term "detritivore":**
- A detritivore is an organism that feeds on dead and decaying organic matter. They play a crucial role in the ecosystem by breaking down this matter and recycling nutrients.

2. **Analyzing the options:**
- **Option A:** An animal feeding on plants (Herbivore)
- Example: Goat. This does not fit the definition of a detritivore.
- **Option B:** A plant feeding on animals (Insectivorous plant)
- Example: Pitcher plant. This also does not fit the definition of a detritivore.
- **Option C:** An animal feeding on another animal (Carnivore)
- Example: Lion. This is not a detritivore either.
- **Option D:** An organism feeding on dead and decaying matter (Detritivore)
- Example: Earthworm. This fits the definition of a detritivore.

3. **Conclusion:**
- Based on the analysis, the correct answer is **Option D**: an organism feeding on dead and decaying matter.