Most living things do not leave fossils behind because we decompose before we are covered by sediments. Fossils are formed when plant or an animal dies and is buried in mud. So this does not tend to happen as often.
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The answer is no. Total solar eclipses can happen on other planets too, as long as they have moons that are big enough to cover the sun's disk from the planet's perspective and orbit the planet on the same plane as the sun, astronomers told Live Science.
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The function of a sperm is to pass on the necessary biological information required to produce a new organism
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a deoxyribose (5-carbon sugar), a phosphate group, and a nitrogenous base
Explanation: trust
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Carbon dioxide and water I believe
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