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Polyarch condition is found in...

Polyarch condition is found in

A

monocot root

B

dicot root

C

monocot stem

D

dicot stem

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Polyarch Condition**: - The term "polyarch" refers to a condition in plant anatomy where there are more than four xylem arms or rows in the vascular tissue of roots or stems. 2. **Identifying Xylem Arms**: - In polyarch condition, if we visualize the structure, we can see multiple xylem arms radiating from the center. For example, if there are five xylem arms, it is classified as polyarch. 3. **Comparison with Other Conditions**: - Other classifications based on the number of xylem arms include: - Diarch: 2 xylem arms - Triarch: 3 xylem arms - Tetrarch: 4 xylem arms - Polyarch is specifically for more than four xylem arms. 4. **Occurrence in Monocots**: - Polyarch condition is commonly found in monocot plants. Monocots typically exhibit more than four xylem arms in their roots. 5. **Conclusion**: - Based on the understanding that polyarch condition is associated with monocots, we conclude that the correct answer to the question "Polyarch condition is found in" is **monocot roots**. ### Final Answer: Polyarch condition is found in **monocot roots**. ---
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