Biology, 12.07.2019 11:30 sarinawhitaker
Match each description to the appropriate scientific discipline. oceanography[1] & geology[2] options scientists study the physical and chemical properties of sea waters. scientists observe changes to marine life and aquatic ecosystems. scientists learn about earth’s landforms using historical records. scientists examine the type of rocks found on earths surface.
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Biology, 21.06.2019 21:30
What was dr. willem johan kolff’s 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 patient’s 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 02:30
Did you know that a blue wales tongue weighs more than an elephant?
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Biology, 22.06.2019 02:30
Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)
Answers: 2
Match each description to the appropriate scientific discipline. oceanography[1] & geology[2] o...
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