Animals are classified in the domain Eukarya and the kingdom Animalia. Biologists traditionally classified animal diversity in terms of developmental and morphological features of animal body plans. The main features included body symmetry, number of germ layers and specific characteristics during embryonic development. Molecular data studies have resulted in major revisions to phylogenetic trees that were previously based on morphological data.

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Chapter 33, Problem 2TY

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Introduction: Animals are classified in the domain Eukarya and the kingdom Animalia. Biologists traditionally classified animal diversity in terms of developmental and morphological features of animal body plans. The main features included body symmetry, number of germ layers and specific characteristics during embryonic development. Molecular data studies have resulted in major revisions to phylogenetic trees that were previously based on morphological data.

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Chapter 33, Problem 2TY

Summary Introduction

Introduction: Animals are classified in the domain Eukarya and the kingdom Animalia. Biologists traditionally classified animal diversity in terms of developmental and morphological features of animal body plans. The main features included body symmetry, number of germ layers and specific characteristics during embryonic development. Molecular data studies have resulted in major revisions to phylogenetic trees that were previously based on morphological data.

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Chapter 33, Problem 2TY

Summary Introduction

Introduction: Animals are classified in the domain Eukarya and the kingdom Animalia. Biologists traditionally classified animal diversity in terms of developmental and morphological features of animal body plans. The main features included body symmetry, number of germ layers and specific characteristics during embryonic development. Molecular data studies have resulted in major revisions to phylogenetic trees that were previously based on morphological data.

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Chapter 33, Problem 2TY

Summary Introduction

Introduction: Animals are classified in the domain Eukarya and the kingdom Animalia. Biologists traditionally classified animal diversity in terms of developmental and morphological features of animal body plans. The main features included body symmetry, number of germ layers and specific characteristics during embryonic development. Molecular data studies have resulted in major revisions to phylogenetic trees that were previously based on morphological data.

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Chapter 33, Problem 2TY

Summary Introduction

Introduction: Animals are classified in the domain Eukarya and the kingdom Animalia. Biologists traditionally classified animal diversity in terms of developmental and morphological features of animal body plans. The main features included body symmetry, number of germ layers and specific characteristics during embryonic development. Molecular data studies have resulted in major revisions to phylogenetic trees that were previously based on morphological data.

Answer 6

Chapter 33, Problem 2TY

Summary Introduction

Introduction: Animals are classified in the domain Eukarya and the kingdom Animalia. Biologists traditionally classified animal diversity in terms of developmental and morphological features of animal body plans. The main features included body symmetry, number of germ layers and specific characteristics during embryonic development. Molecular data studies have resulted in major revisions to phylogenetic trees that were previously based on morphological data.

Answer 7

Chapter 33, Problem 2TY

Summary Introduction

Introduction: Animals are classified in the domain Eukarya and the kingdom Animalia. Biologists traditionally classified animal diversity in terms of developmental and morphological features of animal body plans. The main features included body symmetry, number of germ layers and specific characteristics during embryonic development. Molecular data studies have resulted in major revisions to phylogenetic trees that were previously based on morphological data.

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Ch. 33.2 - Core Skill: Connections Look back to Figure 25.8....Ch. 33.2 - Prob. 2CS Ch. 33.3 - Prob. 1CS Ch. 33.3 - Prob. 1EQ Ch. 33.3 - Prob. 2EQ Ch. 33.3 - Prob. 3EQ Ch. 33 - Prob. 1TY Ch. 33 - Prob. 2TY Ch. 33 - Prob. 3TY Ch. 33 - In triploblastic animals, the inner lining of the...

Solution Summary: The author explains that biologists classified animal diversity in terms of developmental and morphological features of animal body plans.

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