BIOLOGY 12E CONNECT ACCESS CARD
BIOLOGY 12E CONNECT ACCESS CARD
12th Edition
ISBN: 9781264938513
Author: Raven
Publisher: MCG
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Chapter 56, Problem 4IQ
Summary Introduction

To determine: The reason behind the less algae in streams in the presence of fishes and more algae in the case of the experiment shown in the specified figure and also determine the effect of adding snakes to the enclosure.

Introduction: The trophic cascade is a process in which the flow of energy levels getting a drop-down from the upper to the lower level. This effect is known as a top-down effect.

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