Conducting tissue is not found in

Options

A. Mosses
B. Liverworts
C. Cycas
D. Ferns

Answer

To solve the question "Conducting tissue is not found in," we will analyze the options provided and determine which one does not possess conducting tissues.

### Step-by-Step Solution:

1. **Understand Conducting Tissues**:
- Conducting tissues in plants are known as vascular tissues, which include xylem and phloem.
- Xylem is responsible for the conduction of water and minerals, while phloem is responsible for the transport of food.

2. **Analyze the Options**:
- **Mosses**: These are non-vascular plants (bryophytes) that have specialized cells for conduction but lack true vascular tissues like xylem and phloem.
- **Liverworts**: Similar to mosses, liverworts are also non-vascular plants (bryophytes) and do not have specialized vascular tissues for conduction.
- **Cycads**: These are gymnosperms and possess a well-developed vascular system, including xylem and phloem.
- **Ferns**: These are pteridophytes and also have a proper vascular system with xylem and phloem.

3. **Identify the Correct Answer**:
- Among the options, both mosses and liverworts do not have true vascular tissues. However, liverworts are more primitive and lack specialized conducting cells entirely.
- Therefore, the correct answer is **liverworts**, as they do not have any specialized cells for conduction.

### Final Answer:
Conducting tissue is not found in **liverworts**.