Biology, 14.08.2021 09:50 toricepeda82
16. One light year is the distance travelled by light in one year. If the speed of light is 3,00,000 km/s and light of the Sun takes 8.5 minutes to reach the surface of the Earth find the distance of the Sun from the Earth.
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Biology, 21.06.2019 23:10
(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.
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Biology, 22.06.2019 05:20
When plants use sunlight to make food, the energy of sunlight is
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Biology, 22.06.2019 13:00
This is a biological reaction due to a stimulus. i need this quickly !
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16. One light year is the distance travelled by light in one year. If the speed of light is 3,00,000...
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