How the use of herbicide and biological control ( fungi and other plant eating animal) strategy help or harm the lake ecosystem. Concept introduction: The standing water contains the fresh water. The standing water is characterized by consisting the stagnant water (water which is not flowing). The example of standing water is lakes and ponds. The lake is divided into four zones photic zone, littoral zone, limnetic zone, profundal zone and benthic zone.

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Chapter 39, Problem 9WIO

Summary Introduction

To determine:

How the use of herbicide and biological control (fungi and other plant eating animal) strategy help or harm the lake ecosystem.

Concept introduction:

The standing water contains the fresh water. The standing water is characterized by consisting the stagnant water (water which is not flowing). The example of standing water is lakes and ponds. The lake is divided into four zones photic zone, littoral zone, limnetic zone, profundal zone and benthic zone.

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