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Define environment. distinguish among environmental science, ecology and environmentalism. distinguish between an organism and a species. what is an ecosystem?
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Biology, 21.06.2019 18:30
Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.
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Biology, 22.06.2019 17:00
Interferons play a vital role in the immune system why are interferons so important?
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Biology, 22.06.2019 23:30
Rna primer constructed during dna replication needs to be replaced because rna differs from dna. it contains ( adenine, cytosine, uracil ) instead of ( adenine, guanine, thymine ).
Answers: 3
Define environment. distinguish among environmental science, ecology and environmentalism. distingui...
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