Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Question

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Answer 1

Question

Chapter 33, Problem 1U

Summary Introduction

Introduction:

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Expert Solution & Answer

Answer to Problem 1U

Correct answer:

Lack of cell wall is a characteristic unique to all the animals. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

Animals differ from all other multicellular organisms in one aspect that are they lacking a rigid cell wall. All other multicellular organisms such as plants, fungi, and others possess cell walls that differ in their compositions. The plants have cell walls made up of cellulose, while the fungi possess the cell wall made up of chitin.

Option c. is given as “Lack of cell walls”.

As, “the characteristic unique to all animals is lack of cell walls in their cells”, is the right answer.

Hence, option c. is correct.

Reason for the incorrect statements:

Option a. is given as “Sexual reproduction”.

Sexual reproduction is not unique to animals as it can be seen in other organisms also such as plants and fungi. So, it is a wrong answer.

Option b. is given as “Multicellularity”.

Multicellularity is not unique to animals as it can be seen in plants and fungi also. So, it is a wrong answer.

Option d. is given as “Heterotrophy”.

Heterotrophy is not unique to animals as it can be seen in other organisms also such as fungi. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

The lack of cell walls is a characteristic unique to the animals.

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Students have asked these similar questions

19. On the diagram below a. Label the three pictures as: DNA; polypeptide; or RNA. b. Label the arrows as: translation or transcription/RNA processing. c. Add the following details to the diagram. Promoter region TATA box Transcription start site Transcription terminator Intron (A,B,C,D) Exons (1,2,3,4,5) Splice sites 5' cap 5' UTR (untranslated region) 3' poly A tail 3' UTR (untranslated region) Translational start (AUG) Translational stop (UGA, UAG, or UAA) N and C ends of polypeptide 0000

Match the letter labels in the figure below to the terms. Some letter labels are not used. MNNNNNNIN M C B A M D F E H K G 8

The diagram below illustrates a quorum sensing pathway from Staphylococcus aureus. Please answer the following questions. 1. Autoinduction is part of the quorum sensing system. Which promoter (P2 or P3) is critical for autoinduction? 2)This staphylococcus aureus grows on human wounds, causing severe infections. You would like to start a clinical trial to treat these wound infections. Please describe: a) What molecule do you recommend for the trial. Why? b) Your trial requires that Staphylococcus aureus be isolated from the wound and submitted to genome sequencing before admittance. Why? What are you testing for? 3) If a mutation arises where the Promoter P3 is constitutively active, how would that influence sensitivity to AIP? Please explain your rationale. 4) This pathway is sensitive to bacterial cell density. Describe two separate mutation that would render the pathway active independent of cell density. Briefly explain your rationale. Mutation 1 Mutation 2

Answer 2

Question

Chapter 33, Problem 1U

Summary Introduction

Introduction:

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Expert Solution & Answer

Answer to Problem 1U

Correct answer:

Lack of cell wall is a characteristic unique to all the animals. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

Animals differ from all other multicellular organisms in one aspect that are they lacking a rigid cell wall. All other multicellular organisms such as plants, fungi, and others possess cell walls that differ in their compositions. The plants have cell walls made up of cellulose, while the fungi possess the cell wall made up of chitin.

Option c. is given as “Lack of cell walls”.

As, “the characteristic unique to all animals is lack of cell walls in their cells”, is the right answer.

Hence, option c. is correct.

Reason for the incorrect statements:

Option a. is given as “Sexual reproduction”.

Sexual reproduction is not unique to animals as it can be seen in other organisms also such as plants and fungi. So, it is a wrong answer.

Option b. is given as “Multicellularity”.

Multicellularity is not unique to animals as it can be seen in plants and fungi also. So, it is a wrong answer.

Option d. is given as “Heterotrophy”.

Heterotrophy is not unique to animals as it can be seen in other organisms also such as fungi. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

The lack of cell walls is a characteristic unique to the animals.

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

Answer 3

Question

Chapter 33, Problem 1U

Summary Introduction

Introduction:

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Expert Solution & Answer

Answer to Problem 1U

Correct answer:

Lack of cell wall is a characteristic unique to all the animals. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

Animals differ from all other multicellular organisms in one aspect that are they lacking a rigid cell wall. All other multicellular organisms such as plants, fungi, and others possess cell walls that differ in their compositions. The plants have cell walls made up of cellulose, while the fungi possess the cell wall made up of chitin.

Option c. is given as “Lack of cell walls”.

As, “the characteristic unique to all animals is lack of cell walls in their cells”, is the right answer.

Hence, option c. is correct.

Reason for the incorrect statements:

Option a. is given as “Sexual reproduction”.

Sexual reproduction is not unique to animals as it can be seen in other organisms also such as plants and fungi. So, it is a wrong answer.

Option b. is given as “Multicellularity”.

Multicellularity is not unique to animals as it can be seen in plants and fungi also. So, it is a wrong answer.

Option d. is given as “Heterotrophy”.

Heterotrophy is not unique to animals as it can be seen in other organisms also such as fungi. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

The lack of cell walls is a characteristic unique to the animals.

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

Answer 4

Question

Chapter 33, Problem 1U

Summary Introduction

Introduction:

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Expert Solution & Answer

Answer to Problem 1U

Correct answer:

Lack of cell wall is a characteristic unique to all the animals. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

Animals differ from all other multicellular organisms in one aspect that are they lacking a rigid cell wall. All other multicellular organisms such as plants, fungi, and others possess cell walls that differ in their compositions. The plants have cell walls made up of cellulose, while the fungi possess the cell wall made up of chitin.

Option c. is given as “Lack of cell walls”.

As, “the characteristic unique to all animals is lack of cell walls in their cells”, is the right answer.

Hence, option c. is correct.

Reason for the incorrect statements:

Option a. is given as “Sexual reproduction”.

Sexual reproduction is not unique to animals as it can be seen in other organisms also such as plants and fungi. So, it is a wrong answer.

Option b. is given as “Multicellularity”.

Multicellularity is not unique to animals as it can be seen in plants and fungi also. So, it is a wrong answer.

Option d. is given as “Heterotrophy”.

Heterotrophy is not unique to animals as it can be seen in other organisms also such as fungi. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

The lack of cell walls is a characteristic unique to the animals.

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 33, Problem 1U

Summary Introduction

Introduction:

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Expert Solution & Answer

Answer to Problem 1U

Correct answer:

Lack of cell wall is a characteristic unique to all the animals. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

Animals differ from all other multicellular organisms in one aspect that are they lacking a rigid cell wall. All other multicellular organisms such as plants, fungi, and others possess cell walls that differ in their compositions. The plants have cell walls made up of cellulose, while the fungi possess the cell wall made up of chitin.

Option c. is given as “Lack of cell walls”.

As, “the characteristic unique to all animals is lack of cell walls in their cells”, is the right answer.

Hence, option c. is correct.

Reason for the incorrect statements:

Option a. is given as “Sexual reproduction”.

Sexual reproduction is not unique to animals as it can be seen in other organisms also such as plants and fungi. So, it is a wrong answer.

Option b. is given as “Multicellularity”.

Multicellularity is not unique to animals as it can be seen in plants and fungi also. So, it is a wrong answer.

Option d. is given as “Heterotrophy”.

Heterotrophy is not unique to animals as it can be seen in other organisms also such as fungi. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

The lack of cell walls is a characteristic unique to the animals.

Answer 6

Chapter 33, Problem 1U

Summary Introduction

Introduction:

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Expert Solution & Answer

Answer to Problem 1U

Correct answer:

Lack of cell wall is a characteristic unique to all the animals. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

Animals differ from all other multicellular organisms in one aspect that are they lacking a rigid cell wall. All other multicellular organisms such as plants, fungi, and others possess cell walls that differ in their compositions. The plants have cell walls made up of cellulose, while the fungi possess the cell wall made up of chitin.

Option c. is given as “Lack of cell walls”.

As, “the characteristic unique to all animals is lack of cell walls in their cells”, is the right answer.

Hence, option c. is correct.

Reason for the incorrect statements:

Option a. is given as “Sexual reproduction”.

Sexual reproduction is not unique to animals as it can be seen in other organisms also such as plants and fungi. So, it is a wrong answer.

Option b. is given as “Multicellularity”.

Multicellularity is not unique to animals as it can be seen in plants and fungi also. So, it is a wrong answer.

Option d. is given as “Heterotrophy”.

Heterotrophy is not unique to animals as it can be seen in other organisms also such as fungi. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

The lack of cell walls is a characteristic unique to the animals.

Answer 7

Chapter 33, Problem 1U

Summary Introduction

Introduction:

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Answer 8

Expert Solution & Answer

Answer to Problem 1U

Correct answer:

Lack of cell wall is a characteristic unique to all the animals. Therefore, option c. is correct.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reason for the correct statement:

Animals differ from all other multicellular organisms in one aspect that are they lacking a rigid cell wall. All other multicellular organisms such as plants, fungi, and others possess cell walls that differ in their compositions. The plants have cell walls made up of cellulose, while the fungi possess the cell wall made up of chitin.

Option c. is given as “Lack of cell walls”.

As, “the characteristic unique to all animals is lack of cell walls in their cells”, is the right answer.

Hence, option c. is correct.

Reason for the incorrect statements:

Option a. is given as “Sexual reproduction”.

Sexual reproduction is not unique to animals as it can be seen in other organisms also such as plants and fungi. So, it is a wrong answer.

Option b. is given as “Multicellularity”.

Multicellularity is not unique to animals as it can be seen in plants and fungi also. So, it is a wrong answer.

Option d. is given as “Heterotrophy”.

Heterotrophy is not unique to animals as it can be seen in other organisms also such as fungi. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Answer 12

Conclusion

The lack of cell walls is a characteristic unique to the animals.

Answer 13

Ch. 33 - Prob. 1U Ch. 33 - Animals are unique in the fact that they possess...Ch. 33 - In animal sexual reproduction the gametes are...Ch. 33 - The evolution of bilateral symmetry was a...Ch. 33 - A fluid-filled cavity that develops completely...Ch. 33 - Which of the following statements is NOT true...Ch. 33 - Which of the following characteristics is used to...Ch. 33 - With regard to classification of animals, the...Ch. 33 - The coelom a. is a synapomorphy for the clade...Ch. 33 - A coelomate organism may have which of the...

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Solution Summary: The author explains that animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Concept explainers

Introduction:

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Answer to Problem 1U

Explanation of Solution

Want to see more full solutions like this?

Chapter 33 Solutions

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Solution Summary: The author explains that animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Concept explainers

Introduction: Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.

Answer to Problem 1U

Explanation of Solution

Want to see more full solutions like this?

Chapter 33 Solutions

Introduction:

Animals are multicellular, heterotrophic, sexually reproducing organisms that are capable of locomotion.