To contrast: The three main clades of mammals. Concept introduction: In the late Devonian era, the aquatic vertebrates are adapted to terrestrial vertebrates. This adaptation is an important step towards the evolution of modern terrestrial vertebrates. By the end of Cretaceous era, the mammals had evolved from amniotic ancestors.

Question

Want to see the full answer?

Answer 1

Question

Chapter 32.8, Problem 4C

Summary Introduction

To contrast: The three main clades of mammals.

Concept introduction: In the late Devonian era, the aquatic vertebrates are adapted to terrestrial vertebrates. This adaptation is an important step towards the evolution of modern terrestrial vertebrates. By the end of Cretaceous era, the mammals had evolved from amniotic ancestors.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Answer in step by step with explanation. Don't use Ai and chatgpt.

Identify the indicated cavity (Fucus). a. antheridia b. conceptacel c. receptacle d. oogonium e. none of these

Identify the indicated structure (Saprolegnia). a. antheridium O b. oospore c.sperm d. auxospore e. tetraspore Of. zygospore

Answer 2

Question

Chapter 32.8, Problem 4C

Summary Introduction

To contrast: The three main clades of mammals.

Concept introduction: In the late Devonian era, the aquatic vertebrates are adapted to terrestrial vertebrates. This adaptation is an important step towards the evolution of modern terrestrial vertebrates. By the end of Cretaceous era, the mammals had evolved from amniotic ancestors.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 32.8, Problem 4C

Summary Introduction

To contrast: The three main clades of mammals.

Concept introduction: In the late Devonian era, the aquatic vertebrates are adapted to terrestrial vertebrates. This adaptation is an important step towards the evolution of modern terrestrial vertebrates. By the end of Cretaceous era, the mammals had evolved from amniotic ancestors.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 32.8, Problem 4C

Summary Introduction

To contrast: The three main clades of mammals.

Concept introduction: In the late Devonian era, the aquatic vertebrates are adapted to terrestrial vertebrates. This adaptation is an important step towards the evolution of modern terrestrial vertebrates. By the end of Cretaceous era, the mammals had evolved from amniotic ancestors.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 32.8, Problem 4C

Summary Introduction

To contrast: The three main clades of mammals.

Concept introduction: In the late Devonian era, the aquatic vertebrates are adapted to terrestrial vertebrates. This adaptation is an important step towards the evolution of modern terrestrial vertebrates. By the end of Cretaceous era, the mammals had evolved from amniotic ancestors.

Answer 6

Chapter 32.8, Problem 4C

Summary Introduction

To contrast: The three main clades of mammals.

Concept introduction: In the late Devonian era, the aquatic vertebrates are adapted to terrestrial vertebrates. This adaptation is an important step towards the evolution of modern terrestrial vertebrates. By the end of Cretaceous era, the mammals had evolved from amniotic ancestors.

Answer 7

Chapter 32.8, Problem 4C

Summary Introduction

To contrast: The three main clades of mammals.

Concept introduction: In the late Devonian era, the aquatic vertebrates are adapted to terrestrial vertebrates. This adaptation is an important step towards the evolution of modern terrestrial vertebrates. By the end of Cretaceous era, the mammals had evolved from amniotic ancestors.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 32.1 - Prob. 1LO Ch. 32.1 - Prob. 1C Ch. 32.2 - Identify three shared derived characters of...Ch. 32.2 - Prob. 1C Ch. 32.2 - Prob. 2C Ch. 32.3 - Describe characteristics of chordates, including...Ch. 32.3 - What are four shared derived characters of...Ch. 32.3 - Prob. 2C Ch. 32.3 - Prob. 3C Ch. 32.4 - Prob. 4LO

Solution Summary: The author compares the three main clades of mammals, namely the protherian, metatheria, and eutherea.

Concept explainers

Videos

Want to see the full answer?

Chapter 32 Solutions