which type of environment would you expect to find good preservation of organic

Question

which type of environment would you expect to find good preservation of organic remains 82% Remaining Time: 52 minutes, 55 seconds. Window Help Exam 2-201730- x Tools Test ssessmentnakenaranch ?course assessment id 186511 18course id C Search Question Completion Status: uestion 4 which type of environment would you expect to find good preservation of organic remains? O a Temperate (seasonal) climates Ob Tropical rainforests Oc Dry desert-like conditions Od Grasslands e. Aquatics environments Question 5 What is the name of the very first hominin stone technology? Hint: de choppers made by Homo habilis) O a Oldowan c. Mousterian Clovis

Explanation / Answer

Answer e:The organic material like spores, pollens, remains of humans and animals are buried in soil. These organic material after their burial, should not be disturbed by the soil fauna like insects, rodents and other microorganisms present in soil so that they can be preserved. The main degradation agent of these organic materials are the biological degradation by the ecosystem of the soil and leads to destruction of the organic material. The organic material are less likely to be preserved in aerobic and moist conditions and are mostly likely to be preserved in anaerobic conditions like peats, bogs, lake bottom. So there is good preservation of organic remains in the aquatic environment.

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