Biology, 27.06.2019 17:00 smariedegray
Which statements describe earthquakes? check all that apply. they release energy. they are caused by forces. they begin at the epicenter. they can lead to massive damage. they result from movement on earth’s surface.
Answers: 2
Biology, 22.06.2019 08:00
Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
Answers: 1
Biology, 22.06.2019 20:30
For which of the following ions is the intracellular concentration typically higher than the extracellular concentration? a. sodium b. calcium c. magnesium d. potassium e. chloride
Answers: 1
Biology, 22.06.2019 22:00
Which hypothesis most likely explains the results at 60°c and 70°c
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Biology, 22.06.2019 22:30
The disease osteoporosis often results from insufficient intake of dietary calcium salts. of the three samples of bone you tested in exercise 7-2, which is the most similar to the bones in osteoporosis
Answers: 2
Which statements describe earthquakes? check all that apply. they release energy. they are caused b...
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