Simple permanent tissue that performs various functions like - photosynthesis, storage, secretion etc., is -

Options

A. Parenchyma
B. Collenchyma
C. Sclerenchyma
D. xylem

Answer

To answer the question about which simple permanent tissue performs various functions like photosynthesis, storage, and secretion, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Types of Tissues**:
- Permanent tissues in plants are classified into simple and complex tissues. Simple tissues consist of one type of cell, while complex tissues consist of more than one type of cell.

2. **Identify the Options**:
- The options given are:
- A) Parenchyma
- B) Collenchyma
- C) Sclerenchyma
- D) Xylem

3. **Analyze Each Option**:
- **Xylem**: This is a complex tissue made up of multiple types of cells (tracheids, vessels, fibers, and parenchyma). Therefore, it cannot be the answer as we are looking for simple permanent tissue.
- **Collenchyma**: This tissue primarily provides support and flexibility to the plant. It does not perform photosynthesis or storage functions extensively, so it is not the correct answer.
- **Sclerenchyma**: This is a type of dead tissue that provides structural support. It does not perform photosynthesis or storage, making it an incorrect choice.
- **Parenchyma**: This is a simple permanent tissue that can perform multiple functions including photosynthesis (especially in chlorenchyma, which contains chlorophyll), storage of nutrients, and secretion.

4. **Conclusion**:
- Based on the analysis, the correct answer is **A) Parenchyma**. This tissue is versatile and plays a crucial role in various physiological processes in plants.

### Final Answer:
The simple permanent tissue that performs various functions like photosynthesis, storage, secretion, etc., is **Parenchyma**.

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