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Biology, 21.06.2019 21:30, lkipjjjjjjjjjj5673
What was dr. willem johan kolffβs first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patientβs kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.
Answers: 1
Biology, 22.06.2019 13:50, wyattgrubb00
2points what do bacteria have in common with the cells of other living organisms?
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Biology, 22.06.2019 15:00, katlynnschmolke
Why should organisms reproduce more offspring than will survive? select all that apply.
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What is common to all organisms? β...
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