I'm tied between A) and D). I say D). Hope this helps!
Aye Sir!!
Trace element are needed only in small amounts and the plant do not ‘ die’ when they lack.
While insufficient supply of an essential element can lead to major diseases and inhibit main function of the plant and can ultimately kill the plant
This patient is with advanced kidney failure, meaning that it's in the worst stage possible of kidney failure, the stage 5.
At this point, the glomerular filtration rate it's 15 ml/min or less and the kidneys have lost nearly all their ability to do their job.
So, the standard treatment is dialysis or a kidney transplant, to substitute the organ's function.
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The answer would be 50x because the magnification of a specimen viewed with a compound light microscope that has an objective power of 10x and an ocular lens power of 5x is equal to 50x. Magnification is equivalent to the product of the objective power and the ocular lens. Ten times five is fifty.