Biology, 30.06.2019 15:30 EBeast7390
The liver acts to keep blood glucose at a relatively constant level. it takes up glucose from the blood when levels are too high, and adds glucose to the blood when levels are too low. are these actions of the liver an example of homeostasis? a. yes, because homeostasis involves the maintenance of constant internal conditions. b.yes, because homeostasis is the interaction between two separate organs or tissues, such as the liver and blood. c.no, because homeostasis involves only positive feedback, not feedback inhibition. d.no, because homeostasis involves only tissues and organs from the same organ system.
Answers: 1
Biology, 21.06.2019 18:10
In general, how long does it take to accomplish a long-term goal? a.a few days to a weekb.a few weeks to a monthc.a few months to a yeard. more than a year
Answers: 2
Biology, 21.06.2019 22:30
Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.
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Biology, 22.06.2019 00:50
What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.
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Biology, 22.06.2019 01:00
Nucleic acid certain protein cell membranes certain carbohydrates
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The liver acts to keep blood glucose at a relatively constant level. it takes up glucose from the bl...
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