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Autotrophs are organisms that can produce their own food using energy from sunlight (photosynthesis) or from inorganic compounds (chemosynthesis). In the grazing food web, autotrophs, such as plants or algae, form the base of the food chain. They convert sunlight or inorganic nutrients into organic matter through photosynthesis, making energy available to other organisms in the ecosystem.
If (3x - y) = 3, xy = (2/3), then find the value of {x3 - (y3/27)}
Fing the value of:
[(1024)(n/5) × (4)(2n+1) ] / [(16)n × (4)(n-1) ]
A train can cross a pole, a bridge of 720 meter long and platform of 640 meter long in 9 seconds, _____ seconds and 25 seconds, respectively.
The...
A boat covers a distance of 75 km downstream in 2.5 hours. If the ratio of upstream speed to downstream speed of the boat is 3:5, then find the distance...
If (x+1/x)2 = 3 Then the value of
x96 + x66 + x42 + x18 + x12 + 1 is
If a + b + c = 12 and ab + bc + ca = 50, then find the value of a2 + b2 + c2.
If x + y + z = 20, x² + Y² + z² = 160 and x z = y², then find the value of x z?
if 2x +3y =7 and 2x+2 -3y+2 =7, then find the value of x and y.