Question
Which physiological process in crop plants is largely
responsible for the upward movement of water from roots to leaves and is driven by transpiration?Solution
Transpiration pull creates a negative pressure in the xylem that draws water upward from roots to the leaves. This cohesive force maintains the water column, enabling efficient water transport.
Simplify the following expression.
{(p² - 2p – 63)/(p² + 14p + 49)}
Which of the following pairs is not correctly matched in respect of Manipur?
What is the theme of the Digital Health Summit 2023?
Which one of the following is not a characteristic of the Mughal chronicles?
Which state or union territory received the GI tag for Basholi painting?
Which of the following is NOT a renewable energy source?
The Dam Rehabilitation and Improvement Project was started in which year?
A cube has six faces, each of a different colour. The red face is opposite to black. The green face is between red and black. The blue face is adjacent ...
Rainbow is produced when sunlight falls on drops of rain. Which of the following physical phenomena are responsible for this?Â
(1) Dispersion
The abnormal loss on consignment is credited to
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