Almost all marine animals fall under the Echinodermata group, such as sea stars, sea urchins, etc. Echinodermata is a highly-derived clade of eumetazoans. It has extensive records of fossils and has much important ecological value and unusual biochemical significance. It consists of five well-defined clades: Criniodea, Asteroidean, Holothuroidea, Ophiuroidea, and Holothuroidea.

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Chapter 26.8, Problem 1TYK

Summary Introduction

Introduction:

Almost all marine animals fall under the Echinodermata group, such as sea stars, sea urchins, etc. Echinodermata is a highly-derived clade of eumetazoans. It has extensive records of fossils and has much important ecological value and unusual biochemical significance. It consists of five well-defined clades: Criniodea, Asteroidean, Holothuroidea, Ophiuroidea, and Holothuroidea.

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Question

Chapter 26.8, Problem 1TYK

Summary Introduction

Introduction:

Almost all marine animals fall under the Echinodermata group, such as sea stars, sea urchins, etc. Echinodermata is a highly-derived clade of eumetazoans. It has extensive records of fossils and has much important ecological value and unusual biochemical significance. It consists of five well-defined clades: Criniodea, Asteroidean, Holothuroidea, Ophiuroidea, and Holothuroidea.

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Answer 3

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Chapter 26.8, Problem 1TYK

Summary Introduction

Introduction:

Almost all marine animals fall under the Echinodermata group, such as sea stars, sea urchins, etc. Echinodermata is a highly-derived clade of eumetazoans. It has extensive records of fossils and has much important ecological value and unusual biochemical significance. It consists of five well-defined clades: Criniodea, Asteroidean, Holothuroidea, Ophiuroidea, and Holothuroidea.

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Answer 4

Question

Chapter 26.8, Problem 1TYK

Summary Introduction

Introduction:

Almost all marine animals fall under the Echinodermata group, such as sea stars, sea urchins, etc. Echinodermata is a highly-derived clade of eumetazoans. It has extensive records of fossils and has much important ecological value and unusual biochemical significance. It consists of five well-defined clades: Criniodea, Asteroidean, Holothuroidea, Ophiuroidea, and Holothuroidea.

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Answer 5

Chapter 26.8, Problem 1TYK

Summary Introduction

Introduction:

Almost all marine animals fall under the Echinodermata group, such as sea stars, sea urchins, etc. Echinodermata is a highly-derived clade of eumetazoans. It has extensive records of fossils and has much important ecological value and unusual biochemical significance. It consists of five well-defined clades: Criniodea, Asteroidean, Holothuroidea, Ophiuroidea, and Holothuroidea.

Answer 6

Chapter 26.8, Problem 1TYK

Summary Introduction

Introduction:

Almost all marine animals fall under the Echinodermata group, such as sea stars, sea urchins, etc. Echinodermata is a highly-derived clade of eumetazoans. It has extensive records of fossils and has much important ecological value and unusual biochemical significance. It consists of five well-defined clades: Criniodea, Asteroidean, Holothuroidea, Ophiuroidea, and Holothuroidea.

Answer 7

Chapter 26.8, Problem 1TYK

Summary Introduction

Introduction:

Almost all marine animals fall under the Echinodermata group, such as sea stars, sea urchins, etc. Echinodermata is a highly-derived clade of eumetazoans. It has extensive records of fossils and has much important ecological value and unusual biochemical significance. It consists of five well-defined clades: Criniodea, Asteroidean, Holothuroidea, Ophiuroidea, and Holothuroidea.

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Answer 11

Ch. 26.1 - Prob. 1TYK Ch. 26.2 - Prob. 1BC Ch. 26.2 - Prob. 1CC Ch. 26.2 - What are the mam members of the Ecdysozoa?Ch. 26.2 - In protostomes the blastopore becomes the mouth....Ch. 26.2 - In triploblastic animals, the inner lining of the...Ch. 26.2 - Pseudocoelomates lack a fluid-filled cavity. have...Ch. 26.3 - Prob. 1TYK Ch. 26.4 - Prob. 1CC Ch. 26.4 - Prob. 1TYK

Solution Summary: The author explains Echinodermata is a highly-derived clade of eumetazoans. It has extensive fossil records and has ecological value and biochemical significance.

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