Question
The transport of male gametes in bryophytes and
pteridophytes occurs throughSolution
In plants like algae, bryophytes and pteridophytes, water is the medium through which gamete transfer takes place.
(288 ÷ 8)² × (144 ÷ 24)³ = 24 × ? × (51840 ÷ 20)
Find ‘x’ if (x³+3x)/(3x²+1) = 189/61
Out of total number of people in an office, 40% are males. Ratio of number of married to that of unmarried people in the office is 3:2 while ratio of nu...
If 4x² + y² = 25 and x y = 6, then find the value of 2x + y?
If tan x + cot x = 7, find tan3 x + cot3 x = ?
11, 18, 27, 38, 54, 66
When positive numbers x, y and z are divided by 31, the remainders are 17, 24 and 27, respectively. When (4x - 2y + 3z) is divided by 31, the remainder ...
What is the simplified form of the expression?
(1 + x) (1 + x²) (1 + x⁴) (1 + x⁸) (1 – x)?
A.(1-x40)
B.(1-x1...
If a =-10, b= -6 and c=18, then what is the value of (3abc)/4.
A man covered 40 km by bus and rest 25 km on foot. If the speed of the bus is 150% more than that of the man and the whole distance is covered in 2 hour...
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