Geography, 27.12.2019 04:31 DSUDLER5555
Which process releases energy instead of using energy? a) a paramecium moves toward its prey. eliminate b) a wound at the surface of the skin is repaired. c) the kidney excretes waste and re-circulates water. d) a sandwich is digested and converted to carbon dioxide and water.
Answers: 2
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Which theory suggested that the earth was once a signle supercontient that gradually that broke up into the contients that we know today
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Which of the following describes what rocks usually are composed of ,
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One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.
Answers: 3
Which process releases energy instead of using energy? a) a paramecium moves toward its prey. elimi...
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