Question

Which of the following forces contribute to the ascent of sap

• A. high, low
• B. Adhesion
• C. Transpiration pull
• D. All of these

Answer 1

The correct option is D

All of these

There are four main force which contributes to the ascent of sap?

1. Root pressure

2. Adhesion

3. Transpiration pull

4. capillarity