Question
Given below are two statements: Statement I
Potassium is accumulated passively by both the cytosol and vacuole when extracellular K* concentrations are very low in which case it is taken up actively. Statement II Nitrogen is an important element that participates in the opening and closing of stomata. In light of the above statements, choose the most appropriate answer from the options given below:Solution
Passive uptake of K occurs when the extracellular K + concentration is high and K is an element that participates in the opening and closing of stomata
Citrus canker is controlled by:
The practice of planting different crops sequentially on the same plot of land is called
What type of proteins are composed of only amino acid residues and yield constituent amino acids upon hydrolysis?
An equipment that uses synthetic materials with molecular composition comparable to pheromones to capture __________Β
____is a breeding process where unrelated animals of the same species but different breeds are mated.
The Reichert Meissel (R.M.) test is used for ?
Tobacco plant grows and matures rapidly when average temperature is about:
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Which of the following does farm mechanisation reduce?