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Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley
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Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.
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(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only
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Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
Calculate the time it would take a bacterium to add 4,000 nucleotides to one DNA strand undergoing r...
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