Question 1 of 10
5 points
what incentive do people have to settle near a river?
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a. industries can safely release waste into rivers.
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b. people need a place to swim.
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c. rivers provide scenery.
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d. the land near rivers has fertile soil.

Choose the molecule that is described by each phrase. energy used during long activities:

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.

What happens when the cell copies its chromosomes