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Biology, 21.06.2019 14:30
Which one of these is a involving in both sexual and asexual reproduction
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Biology, 21.06.2019 21:30
What was dr. willem johan kolffās 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 patientās 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.
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Biology, 22.06.2019 00:00
How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?
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Mathematics, 10.12.2021 22:00
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