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What decreases the chance that the evidence of life will be left when something dies?A.Quick sediment depositsB.Dying in a region with no scavengersC.WeatheringD.Sudden freezing in ice

Question

What decreases the chance that the evidence of life will be left when something dies?A.Quick sediment depositsB.Dying in a region with no scavengersC.WeatheringD.Sudden freezing in ice

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Solution

The factor that decreases the chance that the evidence of life will be left when something dies is C. Weathering.

Here's why:

A. Quick sediment deposits - This actually increases the chance of preserving evidence of life. When an organism dies and is quickly covered by sediment, it can become fossilized, leaving evidence of its existence.

B. Dying in a region with no scavengers - This also increases the chance of preserving evidence. Scavengers can destroy or scatter remains, making it harder to find evidence of the organism.

C. Weathering - This is the correct answer. Weathering is the breaking down of rocks, soil and minerals as well as wood and artificial materials through contact with the Earth's atmosphere, water, and biological organisms. Weathering can erode and destroy evidence of life, such as bones or fossils.

D. Sudden freezing in ice - This can actually preserve evidence of life very well. Organisms that are quickly frozen can be preserved almost perfectly, as seen in the case of woolly mammoths from the Ice Age.

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