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Biology: The Unity and Diversity o...

15th Edition
Cecie Starr + 3 others
ISBN: 9781337408332

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BuyFindarrow_forward

Biology: The Unity and Diversity o...

15th Edition
Cecie Starr + 3 others
ISBN: 9781337408332
Textbook Problem
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True or false? All hormones secreted by arthropods are also secreted by vertebrates.

Summary Introduction

To examine: Whether the statement “All hormones secreted by arthropods are also secreted by vertebrates.” is true or false.

Introduction: The major differences between the vertebrate and invertebrate are that invertebrate lacks well developed backbone or spiral columns and brain as the invertebrates do. They have structural difference because of the physiological and biochemical distinction between them. Invertebrates produce some unique hormones especially in arthropods that play an important role in metamorphosis.

Explanation

All hormones produced by invertebrates are not produced by vertebrates. Invertebrates, such as arthropods, (crabs and insects) produces unique hormone known as ecdysone. Ecdysone is a hormone produced in crabs and insects that is responsible for changes in animal’s structure and physiology...

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