Biology, 19.11.2020 01:40 DisneyGirl11
efficiency is a measure of how much of the work put into a machine is converted into useful output work why can effiency never reach 100%. A. acceleration B. elasticity C. fricition D. gravity
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Biology, 22.06.2019 01:30
Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve
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Biology, 22.06.2019 04:00
Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?
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Biology, 22.06.2019 05:30
Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above
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efficiency is a measure of how much of the work put into a machine is converted into useful output w...
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