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What is the difference in the force of gravity on a 1.0-kg mass at the bottom of the deepest ocean trench and that at the top of the highest mountain? Assume that g = 9.8 m/s2 at sea level.The radius of Earth at sea level is 6.37 106 m.The deepest trench is the Marianas Trench,south of Guam,which has a depth
D = 1.103 104 m below sea level.The highest mountain is Everest in Nepal,which has a height of h = 8.847 103 m above sea level.The difference is
Plasma Membrane
The biological membrane that separates the interior of all cells from the outside environment, controlling the movement of substances in and out of cells.
Target Cells
Specific cells affected by hormones or drugs due to the presence of particular receptors to which these substances bind.
Microbial Growth
The increase in number of microorganisms in a population due to reproduction, typically measured by colony forming units in microbiology.
Sebum
An oily substance secreted by sebaceous glands in the skin, responsible for lubricating and waterproofing the skin and hair.
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