Why do the plant closes stomata when it does NOT need carbon dioxide for photosynthesis?
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Select the word with the correct spelling.
Given: 5x -3(2x-7) > 3x - 1 < 7 + 4x; then x can take which of the following values?
Select the odd number from the given alternatives.
A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
DM, EN, FO, ?
At what point does the line 3x + 2y = -12 intercept the Y-axis?
The work done by centripetal force is ______.
What will be the value of r2+p2+s2-rp-ps-rs when r = 4, p = 2, s = 8?