Answered: Harmful algal blooms are occurring in…

Harmful algal blooms are occurring in an estuary near the town of Reedville . As a result , oxygen concentrations in the water of the estuary have decreased . This has killed fish and other aquatic

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter20: Ecosystems And The Biosphere

Section: Chapter Questions

Problem 7RQ: The process whereby oxygen is depleted by the growth of microorganisms due to excess nutrients in...

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Concept explainers

Environmental effects

Environmental effect is the beneficial or adverse impact of human products, services, or activities on the environment. For example, the release of volatile organic compounds negatively affects the environment and causes smog formation. On the other hand, collecting litter and putting it in bins positively affects the environment.

Question

Harmful algal blooms are occurring in an estuary near the town of Reedville . As a result , oxygen concentrations in the water of the estuary have decreased . This has killed fish and other aquatic life in the estuary . Concerned for the local food supply and habitats , residents of Reedville wish to take action . Which action will most likely result in a reduction in algal blooms ? F building smaller dams G stopping fertilizer use on residential lawns H stopping recreational use of the estuary J using less groundwater

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