Question
Pulsation theory in plants was proposed
bySolution
J.C. Bose proposed a theory of ascent of sap known as pulsation theory. The pulsation theory states that water is absorbed by the plants due to the metabolic activity of living cells which are in constant state of rythmatic pulsation. But it was not accepted as water can be passively absorbed by the roots even the cells were dead.
How many numbers in the range from 200 to 800 are divisible by 4, 8, and 16?
Given below are two statements
Statement I : The given set of numbers (5,6,7,p,6,7,8,q) has an arithmetic mean of 6, and its mode (the number oc...
Albela Sells Chocolates in the packs of 6 chocolates, 12 chocolates, 18 chocolates and 24 chocolates etc, but the rate is necessarily uniform. One day ...
- The divisor is 40% of the quotient and 2 times the remainder. If the remainder is 6, then what is the dividend?
 If the sum of two numbers is 33 and their difference is 15, the smaller number is
A Student was asked to add 8 and subtract 5 from a number. By mistake, he added 5 and subtracted 8. If his answer is 11, what should be the correct answer?
Find the number of even numbers between 12 and 30.
- The product of two numbers is 15.75. If one of the numbers is 4.5, then find the other number.
- Determine the value that must be subtracted from 72 and 60 to make the resulting numbers in the ratio 3:2.
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