In Sponges, gametes are derived from

Options

A. archaeocytes
B. epidermis
C. pinacoderm
D. mesohyl

Answer

To answer the question "In Sponges, gametes are derived from," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure of Sponges**:
- Sponges belong to the phylum Porifera and have a unique body structure that includes various types of cells.

2. **Identify the Cell Types**:
- Among the different cell types in sponges, there are specialized cells known as archaeocytes.

3. **Role of Archaeocytes**:
- Archaeocytes are versatile cells in sponges that can differentiate into various types of cells, including reproductive cells.

4. **Gamete Formation**:
- In sponges, during sexual reproduction, gametes (sperm and eggs) are derived from archaeocytes. Specifically, oocytes (egg cells) are formed from archaeocytes, while sperm cells are also derived from these cells.

5. **Conclusion**:
- Therefore, the correct answer to the question is that in sponges, gametes are derived from archaeocytes.

### Final Answer:
In sponges, gametes are derived from **archaeocytes**.

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