Question
What is the deficiency symptom for Magnesium in
plants?Solution
With magnesium being a component of chlorophyll, the most obvious symptom is chlorosis (yellowing of the leaves). Or more specifically interveinal chlorosis, yellowing of the leaf with the veins remaining green.
Which of the following is not a characteristic of prokaryotic cells?
The Planck constant is used to:
Which of the following elements was the last element of the Mendeleev's periodic table?
What do we call sound waves with frequencies below 20 Hz?
What is the reason for twinkling of stars?
Which of the following is/are correct?
1. Displacement current can exist in vacuum
2. Magnetic field can exist without electric f...
Which acid is described as HOOCCOOH?
Which of the following cannot be corrected with spectacles?
Lines joining places of equal temperature are calledÂ
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