Question
The criteria of essentiality was given by
………………. And it was redefined by………………Solution
Criteria of essentiality given by Arnon and Stout and it was redefined by Arnon in 1954. A plant cannot complete its life-cycle in the absence of the element. The action of the element must be specific, with no other element being able to completely substitute for it. The element must be shown to be directly involved in the nutrition of the plant.
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
24.01 X 24.99 - ?% of 599.96 = 14.92 X 8.12
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
The greatest number that will divide 398,436, and 542 leaving 7, 11, and 15 as remainders, respectively, is:
A motor boat goes downstream from point A to B ,which is 36 km away from point A, and then returns to A. If actual speed of the boat in still water is 7...
12.5% of 6400 + (17 × 25) = ?% of 2200+ 125Â
239.977 ÷ 5.998 + √840.913 × 6.113 = ? + 117.948
(1200.11 ÷ 39.79) × (√224.85 + √49.03) + 20% of 479.79 = ?
Solve the following expression and calculate the approximate value.
7.898 × ? + 139.89` ` `-:` 14.23 = 4004.04 – 353.89
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