Animal life has evolved in hundreds of millions of years on Earth. Some scientists claim that changing environmental conditions, like the accumulation of dissolved oxygen and ocean minerals or increased atmospheric oxygen, eventually allowed higher metabolic rates and increased animal activity. Others suggest that with the development of sophisticated locomotor skills, a wide range of predators and prey evolved, leading to an evolution.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 26, Problem 1TY

Summary Introduction

Introduction:

Animal life has evolved in hundreds of millions of years on Earth. Some scientists claim that changing environmental conditions, like the accumulation of dissolved oxygen and ocean minerals or increased atmospheric oxygen, eventually allowed higher metabolic rates and increased animal activity. Others suggest that with the development of sophisticated locomotor skills, a wide range of predators and prey evolved, leading to an evolution.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (e)bilateria, protostomia, ecdysozoa.

Explanation of Solution

Explanation/justification for the correct answer:

Option (e) Bilateria, Protostomia, Ecdysozoa.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. So, the correct answer is option (e).

Explanation for incorrect answer:

Option (a)Deuterostomia, Protostomia, Ecdysozoa. The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive Deuterostomia, Protostomia, Ecdysozoa is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (b) Bilateria, Lophotrochozoa, Deuterostomia.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal is categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Lophotrochozoa, Deuterostomia is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (c)Bilateria, Ecdysozoa, Protostomia.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Ecdysozoa, Protostomiais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (d)Deuterostomia, Ecdysozoa, Bilateria.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Deuterostomia, Ecdysozoa, Bilateriais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

What is behavioral adapt

22. Which of the following mutant proteins is expected to have a dominant negative effect when over- expressed in normal cells? a. mutant PI3-kinase that lacks the SH2 domain but retains the kinase function b. mutant Grb2 protein that cannot bind to RTK c. mutant RTK that lacks the extracellular domain d. mutant PDK that has the PH domain but lost the kinase function e. all of the above

What is the label ?

Answer 2

Question

Chapter 26, Problem 1TY

Summary Introduction

Introduction:

Animal life has evolved in hundreds of millions of years on Earth. Some scientists claim that changing environmental conditions, like the accumulation of dissolved oxygen and ocean minerals or increased atmospheric oxygen, eventually allowed higher metabolic rates and increased animal activity. Others suggest that with the development of sophisticated locomotor skills, a wide range of predators and prey evolved, leading to an evolution.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (e)bilateria, protostomia, ecdysozoa.

Explanation of Solution

Explanation/justification for the correct answer:

Option (e) Bilateria, Protostomia, Ecdysozoa.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. So, the correct answer is option (e).

Explanation for incorrect answer:

Option (a)Deuterostomia, Protostomia, Ecdysozoa. The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive Deuterostomia, Protostomia, Ecdysozoa is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (b) Bilateria, Lophotrochozoa, Deuterostomia.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal is categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Lophotrochozoa, Deuterostomia is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (c)Bilateria, Ecdysozoa, Protostomia.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Ecdysozoa, Protostomiais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (d)Deuterostomia, Ecdysozoa, Bilateria.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Deuterostomia, Ecdysozoa, Bilateriais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 26, Problem 1TY

Summary Introduction

Introduction:

Animal life has evolved in hundreds of millions of years on Earth. Some scientists claim that changing environmental conditions, like the accumulation of dissolved oxygen and ocean minerals or increased atmospheric oxygen, eventually allowed higher metabolic rates and increased animal activity. Others suggest that with the development of sophisticated locomotor skills, a wide range of predators and prey evolved, leading to an evolution.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (e)bilateria, protostomia, ecdysozoa.

Explanation of Solution

Explanation/justification for the correct answer:

Option (e) Bilateria, Protostomia, Ecdysozoa.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. So, the correct answer is option (e).

Explanation for incorrect answer:

Option (a)Deuterostomia, Protostomia, Ecdysozoa. The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive Deuterostomia, Protostomia, Ecdysozoa is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (b) Bilateria, Lophotrochozoa, Deuterostomia.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal is categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Lophotrochozoa, Deuterostomia is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (c)Bilateria, Ecdysozoa, Protostomia.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Ecdysozoa, Protostomiais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (d)Deuterostomia, Ecdysozoa, Bilateria.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Deuterostomia, Ecdysozoa, Bilateriais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 26, Problem 1TY

Summary Introduction

Introduction:

Animal life has evolved in hundreds of millions of years on Earth. Some scientists claim that changing environmental conditions, like the accumulation of dissolved oxygen and ocean minerals or increased atmospheric oxygen, eventually allowed higher metabolic rates and increased animal activity. Others suggest that with the development of sophisticated locomotor skills, a wide range of predators and prey evolved, leading to an evolution.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (e)bilateria, protostomia, ecdysozoa.

Explanation of Solution

Explanation/justification for the correct answer:

Option (e) Bilateria, Protostomia, Ecdysozoa.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. So, the correct answer is option (e).

Explanation for incorrect answer:

Option (a)Deuterostomia, Protostomia, Ecdysozoa. The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive Deuterostomia, Protostomia, Ecdysozoa is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (b) Bilateria, Lophotrochozoa, Deuterostomia.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal is categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Lophotrochozoa, Deuterostomia is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (c)Bilateria, Ecdysozoa, Protostomia.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Ecdysozoa, Protostomiais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (d)Deuterostomia, Ecdysozoa, Bilateria.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Deuterostomia, Ecdysozoa, Bilateriais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 26, Problem 1TY

Summary Introduction

Introduction:

Animal life has evolved in hundreds of millions of years on Earth. Some scientists claim that changing environmental conditions, like the accumulation of dissolved oxygen and ocean minerals or increased atmospheric oxygen, eventually allowed higher metabolic rates and increased animal activity. Others suggest that with the development of sophisticated locomotor skills, a wide range of predators and prey evolved, leading to an evolution.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (e)bilateria, protostomia, ecdysozoa.

Explanation of Solution

Explanation/justification for the correct answer:

Option (e) Bilateria, Protostomia, Ecdysozoa.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. So, the correct answer is option (e).

Explanation for incorrect answer:

Option (a)Deuterostomia, Protostomia, Ecdysozoa. The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive Deuterostomia, Protostomia, Ecdysozoa is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (b) Bilateria, Lophotrochozoa, Deuterostomia.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal is categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Lophotrochozoa, Deuterostomia is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (c)Bilateria, Ecdysozoa, Protostomia.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Ecdysozoa, Protostomiais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (d)Deuterostomia, Ecdysozoa, Bilateria.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Deuterostomia, Ecdysozoa, Bilateriais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Answer 6

Chapter 26, Problem 1TY

Summary Introduction

Introduction:

Animal life has evolved in hundreds of millions of years on Earth. Some scientists claim that changing environmental conditions, like the accumulation of dissolved oxygen and ocean minerals or increased atmospheric oxygen, eventually allowed higher metabolic rates and increased animal activity. Others suggest that with the development of sophisticated locomotor skills, a wide range of predators and prey evolved, leading to an evolution.

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (e)bilateria, protostomia, ecdysozoa.

Explanation of Solution

Explanation/justification for the correct answer:

Option (e) Bilateria, Protostomia, Ecdysozoa.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. So, the correct answer is option (e).

Explanation for incorrect answer:

Option (a)Deuterostomia, Protostomia, Ecdysozoa. The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive Deuterostomia, Protostomia, Ecdysozoa is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (b) Bilateria, Lophotrochozoa, Deuterostomia.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal is categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Lophotrochozoa, Deuterostomia is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (c)Bilateria, Ecdysozoa, Protostomia.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Ecdysozoa, Protostomiais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (d)Deuterostomia, Ecdysozoa, Bilateria.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Deuterostomia, Ecdysozoa, Bilateriais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Answer 7

Chapter 26, Problem 1TY

Summary Introduction

Introduction:

Animal life has evolved in hundreds of millions of years on Earth. Some scientists claim that changing environmental conditions, like the accumulation of dissolved oxygen and ocean minerals or increased atmospheric oxygen, eventually allowed higher metabolic rates and increased animal activity. Others suggest that with the development of sophisticated locomotor skills, a wide range of predators and prey evolved, leading to an evolution.

Answer 8

Expert Solution & Answer

Answer to Problem 1TY

The correct answer is option (e)bilateria, protostomia, ecdysozoa.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation/justification for the correct answer:

Option (e) Bilateria, Protostomia, Ecdysozoa.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. So, the correct answer is option (e).

Explanation for incorrect answer:

Option (a)Deuterostomia, Protostomia, Ecdysozoa. The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive Deuterostomia, Protostomia, Ecdysozoa is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (b) Bilateria, Lophotrochozoa, Deuterostomia.The correct hierarchy of divisions in the animal kingdom from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal is categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Lophotrochozoa, Deuterostomia is not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (c)Bilateria, Ecdysozoa, Protostomia.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Bilateria, Ecdysozoa, Protostomiais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Option (d)Deuterostomia, Ecdysozoa, Bilateria.The correct hierarchy of divisions in the animal kingdom, from most inclusive to least inclusive is Bilateria, Protostomia, Ecdysozoa. All animals are believed to be derived from a choanoflagellate-like ancestor. An animal categorized based on body plans and molecular data. Thus, from most inclusive and least inclusive, Deuterostomia, Ecdysozoa, Bilateriais not the correct hierarchy of divisions in the animal kingdom. So, this is an incorrect option.

Answer 12

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

Videos

Answer to Problem 1TY

Explanation of Solution

Want to see more full solutions like this?

Chapter 26 Solutions