Biology
Biology
10th Edition
ISBN: 9780321794260
Author: Audesirk, Teresa/ Audesirk
Publisher: Pearson College Div
Question
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Chapter 27, Problem 1FIB
Summary Introduction

Introduction:

Natural selection is the process in which organism can adapt to smallest changes in the environment and are able to produce progeny. Natural selection results in co-evolution.

Expert Solution & Answer
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Answer to Problem 1FIB

Correct answer:

Organisms that interact serve as agents of natural selection on one another. This results in co evolution, which is the process by which species evolve adaptations to one another. Four types of community interaction described in this chapter are predation, competition, parasitism and mutualism.

Explanation of Solution

The process of evolution in which organisms that are most adapted to their environment will mate each other to pass on their genes to next generation is the process of natural selection. For the survival organism use community interaction and these are of four type predation, competition, parasitism and mutualism. Some interaction is beneficial for the host and interacting species and some interactions are harmful for the host.

Conclusion

Organism that is best fitted to any environmental change and is able to produce progeny comes under natural selection which results in co evolution.

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