Photosynthesis and chemosynthesis are both processes by which organisms produce food; photosynthesis is powered by sunlight while chemosynthesis runs on chemical energy. ... Ecosystems depend upon the ability of some organisms to convert inorganic compounds into food that other organisms can then exploit (or eat!).
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Altitude or height above sea level - Locations at a higher altitude have colder temperatures. Temperature usually decreases by 1°C for every 100 metres in altitude. This means that coastal locations tend to be cooler in summer and warmer in winter than places inland at the same latitude and altitude.
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Answer: Refugees
Explanation: poverty, fear of government, war, diseases are all reasons why refugees move.
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The presence of an atmosphere, temperature, and distance from the Sun do not affect a planet's gravity. Are the objects in the solar system still or are they in motion? The Sun's gravity pulls the planets in orbit around it, and some planets pull moons in orbit around them.
Source: brainly.com/question/12156614#readmore
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