Rate of transpiration higher than rate of water absorption shall cause

Options

A. Growth
B. Leaf fall
C. Wiling
D. Death

Answer

**Step-by-Step Solution:**

1. **Understanding Transpiration and Water Absorption:**
- Transpiration is the process by which water vapor is lost from plant leaves through small openings called stomata.
- Water absorption occurs primarily through the roots of the plant from the soil.

2. **Analyzing the Situation:**
- The question states that the rate of transpiration is higher than the rate of water absorption. This means that the plant is losing water faster than it can take it up from the soil.

3. **Consequences of High Transpiration Rate:**
- When a plant loses water faster than it can absorb it, the water content in the leaves decreases.
- As the leaves lose water, the cells within them also lose water, leading to a decrease in turgor pressure.

4. **Effects on Plant Cells:**
- Turgor pressure is essential for maintaining the structure and rigidity of plant cells. When cells lose water, they become flaccid and may shrink.
- This condition is known as wilting, where the leaves and stems droop due to lack of water.

5. **Conclusion:**
- Therefore, if the rate of transpiration is higher than the rate of water absorption, it will lead to wilting of the plant.

**Final Answer:**
- The correct answer is that a higher rate of transpiration than water absorption shall cause wilting of the plant.

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