Biology, 08.10.2020 19:01, jasmin5285
1. Why have PCBs been so hard to clean up in Puget Sound and connected rivers? 2. What does the area by the storm water runoff drain in the Pacific look like? 3. Why is storm water runoff a problem for water pollution? 4. What are the arguments against regulations aimed at reducing water pollution? 5. How does land-use contribute to water pollution? 6. The video makes the case that all of us are polluters. Do you agree or disagree with this? Why? 7. Thinking about agriscience, what impact does water pollution have (or potentially have) for agriscience and agriculture? 8. What are some ways that agriscientists can contribute to reducing water pollution?
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Biology, 22.06.2019 05:50, Kittylover65
Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi
Answers: 2
Biology, 22.06.2019 09:30, danielapenaoypgns
This is the process of making a prediction based on the results of prior observations of similar events.
Answers: 1
Biology, 22.06.2019 09:30, kamjay2006
What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid
Answers: 1
1. Why have PCBs been so hard to clean up in Puget Sound and connected rivers? 2. What does the area...
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