A. adhesive forces
B. transpiration pull
C. root pressure
D. cohesive forces
Correct Answer: Option B
B. transpiration pull
Explanation
Transpiration pull or the suction force is the force that aids in drawing the water upward from roots to leaves which is used by the leaves for photosynthesis and excess is released through the stomata.
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![A quantity of hot water at 100ºC is added to 400g of water at 10ºC until the temperature of the mixture is 60ºC. Calculate the mass of the hot water added. [Specific heat capacity of water =4200JKg-1 K-1]](https://erudites.ng/wp-content/plugins/contextual-related-posts/default.png "A quantity of hot water at 100ºC is added to 400g of water at 10ºC until the temperature of the mixture is 60ºC. Calculate the mass of the hot water added. [Specific heat capacity of water =4200JKg-1 K-1]")
