CAMPBELL BIOLOGY (18W)
CAMPBELL BIOLOGY (18W)
12th Edition
ISBN: 9780136858256
Author: Urry
Publisher: PEARSON
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Chapter 7.1, Problem 2CC
Summary Introduction

To explain: The characteristics of the membrane lipid compositions for the soil found in cooler regions vs. soil found in a warmer region.

Introduction: Cells are surrounded by a layer of phospholipids called a plasma membrane. Variation in the lipid composition of an organism has risen due to evolutionary adaptation. An organism living in a hot region significantly differs in the membrane lipid composition from an organism living in a cold region. This appears to maintain the membrane fluidity that is essential to allow a molecule to enter and exit.

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