Question
Young leaves are deformed and arranged in the form of a
rosette due to the deficiency ofÂSolution
Boron deficiency in plants can cause the young leaves to become deformed and to cluster in a whorl or rosette-like pattern because boron is essential for the growth of plant cells. It plays a critical role in the maintenance of cell wall structure and is required for proper cell division and differentiation.
What is the primary component of natural gas?
Which one of the following physical quantities is the same for molecules of all gases at a given temperature?
Which one of the following oxides reacts with both acid and base?
Two billiard balls each of mass 0.02 kg moving in opposite directions with speed 5 m s−1 collide and rebound with the same speed. What is t...
A wire with green plastic covering is typically used as which type of wire?
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Which of the following is/are correct?
1. Displacement current can exist in vacuum
2. Magnetic field can exist without electric f...
Weight of one cotton bale is:
A plane electromagnetic wave travels in vacuum along the z-direction. If the frequency of the wave is 20 MHz, what is its wavelength?
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