Biology, 02.09.2019 09:10 alexandra2442
Imagine that you are an ecologist who must determine whether an entire river and lake biome is being threatened by human activity. what might you look for in an indicator species? a. one that has been introduced to the biome. b. one that lives off of the biome's water-loving trees. c. one that is most easily affected by changes in water quality. d. one that you are most familiar with, and for which you can judge health by appearance of fur or other outward indicators
Answers: 1
Biology, 21.06.2019 23:00
Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?
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Biology, 22.06.2019 15:50
Polar zones are cold and tend to be dry because of a pressure system of cold. low high
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Biology, 22.06.2019 21:40
What vitamin gives carrots and sweet potatoes their orange color?
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Imagine that you are an ecologist who must determine whether an entire river and lake biome is being...
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