Biology, 17.12.2019 09:31 kaywendel2008
Scientists describe a period called the great acceleration, in which human activities began significantly altering global systems. which of these human activities have occurred during the great acceleration and have contributed to global changes? select three correct answers.
a. the invention of agriculture
b. the conversion of natural biomes into anthromes
c. advances in medical technology that have greatly reduced the human death rate
d. the rapid increase in the uses of fossil fuels, fertilizers, metal ores, and other resources
e. the exploration of remote places, such as the north pole, south pole, and tall mountain peaks
Answers: 3
Biology, 21.06.2019 14:30
5) these are organisms where the genetic material is not bound by a nucleus. they are usually unicellular.
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Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
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Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide
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Biology, 22.06.2019 07:00
The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.
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Scientists describe a period called the great acceleration, in which human activities began signific...
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