The key ideas of Lamarck, Darwin, and Wallace. Introduction: Darwin and Wallace proposed that life arose by a process of descent with modification, in which individuals in each generation differ slightly from the members of the preceding generation. According to Lamarck, the characteristics can be acquired by the organisms.

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Chapter 15.1, Problem 2CYL

Summary Introduction

To describe:

The key ideas of Lamarck, Darwin, and Wallace.

Introduction:

Darwin and Wallace proposed that life arose by a process of descent with modification, in which individuals in each generation differ slightly from the members of the preceding generation. According to Lamarck, the characteristics can be acquired by the organisms.

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Answer 2

Question

Chapter 15.1, Problem 2CYL

Summary Introduction

To describe:

The key ideas of Lamarck, Darwin, and Wallace.

Introduction:

Darwin and Wallace proposed that life arose by a process of descent with modification, in which individuals in each generation differ slightly from the members of the preceding generation. According to Lamarck, the characteristics can be acquired by the organisms.

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Answer 3

Question

Chapter 15.1, Problem 2CYL

Summary Introduction

To describe:

The key ideas of Lamarck, Darwin, and Wallace.

Introduction:

Darwin and Wallace proposed that life arose by a process of descent with modification, in which individuals in each generation differ slightly from the members of the preceding generation. According to Lamarck, the characteristics can be acquired by the organisms.

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Answer 4

Question

Chapter 15.1, Problem 2CYL

Summary Introduction

To describe:

The key ideas of Lamarck, Darwin, and Wallace.

Introduction:

Darwin and Wallace proposed that life arose by a process of descent with modification, in which individuals in each generation differ slightly from the members of the preceding generation. According to Lamarck, the characteristics can be acquired by the organisms.

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Answer 5

Chapter 15.1, Problem 2CYL

Summary Introduction

To describe:

The key ideas of Lamarck, Darwin, and Wallace.

Introduction:

Darwin and Wallace proposed that life arose by a process of descent with modification, in which individuals in each generation differ slightly from the members of the preceding generation. According to Lamarck, the characteristics can be acquired by the organisms.

Answer 6

Chapter 15.1, Problem 2CYL

Summary Introduction

To describe:

The key ideas of Lamarck, Darwin, and Wallace.

Introduction:

Darwin and Wallace proposed that life arose by a process of descent with modification, in which individuals in each generation differ slightly from the members of the preceding generation. According to Lamarck, the characteristics can be acquired by the organisms.

Answer 7

Chapter 15.1, Problem 2CYL

Summary Introduction

To describe:

The key ideas of Lamarck, Darwin, and Wallace.

Introduction:

Darwin and Wallace proposed that life arose by a process of descent with modification, in which individuals in each generation differ slightly from the members of the preceding generation. According to Lamarck, the characteristics can be acquired by the organisms.

Answer 8

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Answer 11

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Solution Summary: The author explains Lamarck's idea that organisms evolved through the inheritance of acquired characteristics. Darwin and Wallace provided the mechanism of evolution and gave the ideas about the origin of species.

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