EBK LIFE: THE SCIENCE OF BIOLOGY
EBK LIFE: THE SCIENCE OF BIOLOGY
11th Edition
ISBN: 8220103935432
Author: Sadava
Publisher: MAC HIGHER
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Chapter 52.4, Problem 4R
Summary Introduction

To review:

The selective pressure, which shapes the preference for food available in two different regions with different calorific values.

Introduction:

An animal prefers a particular food in a region based on conditions like the abundance of food, less predation risk, and less foraging time. The energy requirements of animal should be met with less foraging time and also with ability to meet nutrient requirements. This is known as optimum foraging.

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