5
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A researcher conducts an experiment on...
5
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A researcher conducts an experiment on the secretion of a particular hormone in mice. Scientists Inject mice with a substance that
stimulates the production of the hormone. The scientists then test the levels of hormones produced by the mice. The tool used to
measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. This tool makes
âś“ measurements, but the measurements aren't
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Answers: 1
Biology, 22.06.2019 05:20, bear342
Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.
Answers: 3
Biology, 22.06.2019 06:00, theresamarieuehling2
Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this
Answers: 3
Biology, 22.06.2019 07:30, llamawrench7366
Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not
Answers: 3
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