Biology, 20.03.2020 20:50 CHRONICxDJ
Due to the force of gravity, if an object is on top of a hill or in a position off the ground, it has
kinetic energy
chemical potential energy
elastic potential energy
gravitational potential energy
Answers: 3
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How do you date a sample of rock that you suspect as being one of the earliest on earth
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Biology, 22.06.2019 02:30
What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.
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Biology, 22.06.2019 05:30
Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?
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Biology, 22.06.2019 08:00
In which state was more than 100 billion tons of coal mined in 2005?
Answers: 1
Due to the force of gravity, if an object is on top of a hill or in a position off the ground, it ha...
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