Tetanus, often called lockjaw, is a serious disease that can arise from an infection caused by a puncture wound. a tetanus vaccine became popular in the 1940s when it was used to protect soldiers during world war ii. the chart shows tetanus cases in the united states since 1947.
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Biology, 21.06.2019 21:30, lkipjjjjjjjjjj5673
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 04:30, katiedavis7883
Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.
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Biology, 22.06.2019 10:30, jadeossowski3590
Which of these is a provisioning service people get from the ocean
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Biology, 22.06.2019 18:30, bayleeharris8p78txa
Match the enzymes to their role in the dna replication process
Answers: 1
Tetanus, often called lockjaw, is a serious disease that can arise from an infection caused by a pun...
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