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Scilla [17]
3 years ago
14

on days 2-7 you transfer some of each culture to a new tube with fresh LB broth and for the culture that was grown in the presen

ce of antibiotic fresh ampicillin why in this expirement would it be critical to maintain the concetration of ampicillin
Biology
1 answer:
denis23 [38]3 years ago
3 0

to check or control the growth of other microbes ,it is critical to maintain the concentration of ampicillin

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Circulation to and from the lungs is referred to as
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Answer:

pulmonary circulation

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The pulmonary circulation moves the blood between the lungs and heart. Since the blood carries oxygen the heart pumps it to every body part including the lungs so we can maintain homeostasis.

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Which conclusion is best supported by the information?
tekilochka [14]

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You can replant and gain more crop from seeds. Therefore it is a renewable resource.

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2 years ago
which are structures of the excretory system? check all that apply. kidney, spleen, bladder, esophagus, ureter, urethra
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The right answer is kidney, bladder, ureter, urethra.

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Every day, a human being produces 800 to 2,000 milliliters of urine. The urinary tract is included in the excretory system (as the large intestine and the lungs).

This apparatus is a succession of retro- and subperitoneal organs: the two kidneys, the two ureters, the bladder and the urethra.

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Why does water has high surface tension
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