Biology, 20.07.2019 13:30 graciebrene1590
Why is an environmental contingency plan important? a. an environmental contingency plan is important to assess the effort required to make environmental changes. b.the effects of environmental changes cannot be determined with certainty, so contingency plans are necessary to effectively deal with unexpected changes. c.new environmental conditions cannot be developed without the existence of an environmental contingency plan. d.all of the above
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Biology, 21.06.2019 15:00
Which of the following birds remained ancient looking in the miocene epoch? a. crows b. owls c. grouses d. none of the above
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Biology, 22.06.2019 03:00
Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.
Answers: 1
Biology, 22.06.2019 17:30
In the first stage of the nuclear fuel cycle the spent fuel must be transported, processed, and disposed of properly. true or false
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Biology, 22.06.2019 21:30
Write a paragraph explaining how energy flows through an ecosystem using the following terms: energy pyramid, trophic level, producer, primary consumer, decomposer, sun, secondary consumer, and tertiary consumer. .
Answers: 1
Why is an environmental contingency plan important? a. an environmental contingency plan is importan...
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