Biology, 20.07.2019 07:00 narwalmaster2001
Which sentence describes energy flow through a natural (not manufactured) system? a strong wind blows across a midwestern prairie. the wind forces the blades of a wind turbine to rotate. as the blades spin, the turbine converts mechanical energy to electrical energy. the electricity generated by the wind turbine is used to power nearby homes.
Answers: 1
Biology, 22.06.2019 09:00
Which statement best describes the role of religion and culture in ancient medicine?
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Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
Which sentence describes energy flow through a natural (not manufactured) system? a strong wind blo...
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