Birds are amniotes, which means that they produce eggs with an amnion.

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Chapter 13, Problem 8MC

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Introduction:

Birds are amniotes, which means that they produce eggs with an amnion.

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The three beetle species live in the same ecosystem, and they likely evolved from the ancestral species that colonized the region. Which statement best explains how descent with modification influenced speciation in these beetles? A. The ancestral species carried neutral gene mutations that spontaneously caused speciation when they colonized the region. B. The ancestral species randomly diverged into three species before colonization and then colonized the regions that best suited their new adaptations. C. After colonization, small groups separated from the rest of the ancestral species and developed different adaptations that helped them survive and reproduce. D. After colonization, the large group interbred until they developed enough neutral genetic mutations for speciation to occur.

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Answer 2

Question

Chapter 13, Problem 8MC

Summary Introduction

Introduction:

Birds are amniotes, which means that they produce eggs with an amnion.

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Answer 3

Question

Chapter 13, Problem 8MC

Summary Introduction

Introduction:

Birds are amniotes, which means that they produce eggs with an amnion.

Expert Solution & Answer

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Answer 4

Question

Chapter 13, Problem 8MC

Summary Introduction

Introduction:

Birds are amniotes, which means that they produce eggs with an amnion.

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Answer 5

Chapter 13, Problem 8MC

Summary Introduction

Introduction:

Birds are amniotes, which means that they produce eggs with an amnion.

Answer 6

Chapter 13, Problem 8MC

Summary Introduction

Introduction:

Birds are amniotes, which means that they produce eggs with an amnion.

Answer 7

Chapter 13, Problem 8MC

Summary Introduction

Introduction:

Birds are amniotes, which means that they produce eggs with an amnion.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 13 - Prob. 1SA Ch. 13 - Prob. 2SA Ch. 13 - Prob. 3SA Ch. 13 - Prob. 4SA Ch. 13 - Prob. 5SA Ch. 13 - Prob. 6SA Ch. 13 - Prob. 7SA Ch. 13 - Prob. 8SA Ch. 13 - Prob. 9SA Ch. 13 - Prob. 10SA

Birds are amniotes, which means that they produce eggs with an amnion.

Solution Summary: The author explains that birds are amniotes, which means that they produce eggs with an aminion. The two groups that evolved from this point were mammals and reptiles.

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Introduction:

Birds are amniotes, which means that they produce eggs with an amnion.

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Chapter 13 Solutions

Birds are amniotes, which means that they produce eggs with an amnion.

Solution Summary: The author explains that birds are amniotes, which means that they produce eggs with an aminion. The two groups that evolved from this point were mammals and reptiles.

Concept explainers

Videos

Introduction: Birds are amniotes, which means that they produce eggs with an amnion.

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Chapter 13 Solutions

Introduction:

Birds are amniotes, which means that they produce eggs with an amnion.