Fruiting body formed from a filamentous heterotrophic organism which is known for its nutritive value for humans is

Options

A. Cremocarp
B. Acervulus
C. Basidiocarp
D. Akinete

Answer

To solve the question, "Fruiting body formed from a filamentous heterotrophic organism which is known for its nutritive value for humans is," we will analyze the options provided and determine which one fits the description best.

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for a fruiting body that is formed by a filamentous heterotrophic organism and is known for its nutritive value for humans.

2. **Analyze the Options**:
- **Option A: Cremocarp**: This is a dry fruit produced by plants in the Umbeliferae family, such as coriander. It is not a fruiting body from fungi and does not have significant nutritive value for humans. Therefore, this option can be eliminated.

- **Option B: Ascervulus**: This is an asexual fruiting body produced by certain fungi (Deuteromycota and coelomycetes). These fungi are often parasitic and do not provide nutritive value for humans. Hence, this option can also be eliminated.

- **Option C: Basidiocarp**: This is a fruiting body produced by Basidiomycetes, which includes mushrooms. Mushrooms are filamentous heterotrophic organisms and are well-known for their nutritive value, providing essential nutrients like vitamin B. This option seems promising.

- **Option D: Akinete**: This is a thick-walled, dormant cell formed by certain cyanobacteria. It is unicellular and does not represent a fruiting body from a filamentous heterotrophic organism. Thus, this option can be eliminated.

3. **Conclusion**: After analyzing all options, the only one that fits the description of a fruiting body from a filamentous heterotrophic organism known for its nutritive value for humans is **Basidiocarp**.

### Final Answer:
The answer is **Basidiocarp**.

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