The cells are the structural and fundamental units of an organism that require energy for growth, development, reproduction, and defense.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 5, Problem 1SQ

Summary Introduction

Concept introduction: The cells are the structural and fundamental units of an organism that require energy for growth, development, reproduction, and defense.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: The cells obey the laws of thermodynamics. Hence, option c. is the correct answer.

Explanation of Solution

Reasons for the correct statement:

The first law of thermodynamics says that energy cannot be created or destroyed; it only transfers from one form to another form. In a cell, the chemical energy is transferred into mechanical energy and then heat energy. In a living system such as in a cell, the second law of thermodynamic states that the capture and storage or use of energy is never 100 percent by the living cells. The energy is lost as a disordered and metabolic heat. Hence, option c. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “cells can produce their own energy from nothing”. Cells cannot produce energy on their own from nothing. They use living and nonliving components of the environment to obtain their own energy. Hence, option a. is incorrect.

Option b. is given as “cells use energy only to generate heat and move molecules around”. Cells use energy to carry out several metabolic pathways in the body. Hence, option b. is incorrect.

Option d. is given as “most animals obtain energy from minerals to fuel their metabolic needs”. Minerals cannot provide energy directly. Hence, option d. is incorrect.

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

Conclusion

The cells obey the laws of thermodynamics.

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

Based on your results from the Mannitol Salt Agar (MSA) media, which of your bacteria were mannitol fermenters and which were not mannitol fermenters?

help tutor please

Q8. A researcher wants to study the effectiveness of a pill intended to reduce stomach heartburn in pregnant women. The researcher chooses randomly 400 women to participate in this experiment for 9 months of their pregnancy period. They all need to have the same diet. The researcher designs two groups of 200 participants: One group take the real medication intended to reduce heartburn, while the other group take placebo medication. In this study what are: Independent variable: Dependent variable: Control variable: Experimental group: " Control group: If the participants do not know who is consuming the real pills and who is consuming the sugar pills. This study is It happens that 40% of the participants do not find the treatment helpful and drop out after 6 months. The researcher throws out the data from subjects that drop out. What type of bias is there in this study? If the company who makes the medication funds this research, what type of bias might exist in this research work?

Answer 2

Question

Chapter 5, Problem 1SQ

Summary Introduction

Concept introduction: The cells are the structural and fundamental units of an organism that require energy for growth, development, reproduction, and defense.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: The cells obey the laws of thermodynamics. Hence, option c. is the correct answer.

Explanation of Solution

Reasons for the correct statement:

The first law of thermodynamics says that energy cannot be created or destroyed; it only transfers from one form to another form. In a cell, the chemical energy is transferred into mechanical energy and then heat energy. In a living system such as in a cell, the second law of thermodynamic states that the capture and storage or use of energy is never 100 percent by the living cells. The energy is lost as a disordered and metabolic heat. Hence, option c. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “cells can produce their own energy from nothing”. Cells cannot produce energy on their own from nothing. They use living and nonliving components of the environment to obtain their own energy. Hence, option a. is incorrect.

Option b. is given as “cells use energy only to generate heat and move molecules around”. Cells use energy to carry out several metabolic pathways in the body. Hence, option b. is incorrect.

Option d. is given as “most animals obtain energy from minerals to fuel their metabolic needs”. Minerals cannot provide energy directly. Hence, option d. is incorrect.

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

Conclusion

The cells obey the laws of thermodynamics.

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 5, Problem 1SQ

Summary Introduction

Concept introduction: The cells are the structural and fundamental units of an organism that require energy for growth, development, reproduction, and defense.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: The cells obey the laws of thermodynamics. Hence, option c. is the correct answer.

Explanation of Solution

Reasons for the correct statement:

The first law of thermodynamics says that energy cannot be created or destroyed; it only transfers from one form to another form. In a cell, the chemical energy is transferred into mechanical energy and then heat energy. In a living system such as in a cell, the second law of thermodynamic states that the capture and storage or use of energy is never 100 percent by the living cells. The energy is lost as a disordered and metabolic heat. Hence, option c. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “cells can produce their own energy from nothing”. Cells cannot produce energy on their own from nothing. They use living and nonliving components of the environment to obtain their own energy. Hence, option a. is incorrect.

Option b. is given as “cells use energy only to generate heat and move molecules around”. Cells use energy to carry out several metabolic pathways in the body. Hence, option b. is incorrect.

Option d. is given as “most animals obtain energy from minerals to fuel their metabolic needs”. Minerals cannot provide energy directly. Hence, option d. is incorrect.

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

Conclusion

The cells obey the laws of thermodynamics.

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 5, Problem 1SQ

Summary Introduction

Concept introduction: The cells are the structural and fundamental units of an organism that require energy for growth, development, reproduction, and defense.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: The cells obey the laws of thermodynamics. Hence, option c. is the correct answer.

Explanation of Solution

Reasons for the correct statement:

The first law of thermodynamics says that energy cannot be created or destroyed; it only transfers from one form to another form. In a cell, the chemical energy is transferred into mechanical energy and then heat energy. In a living system such as in a cell, the second law of thermodynamic states that the capture and storage or use of energy is never 100 percent by the living cells. The energy is lost as a disordered and metabolic heat. Hence, option c. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “cells can produce their own energy from nothing”. Cells cannot produce energy on their own from nothing. They use living and nonliving components of the environment to obtain their own energy. Hence, option a. is incorrect.

Option b. is given as “cells use energy only to generate heat and move molecules around”. Cells use energy to carry out several metabolic pathways in the body. Hence, option b. is incorrect.

Option d. is given as “most animals obtain energy from minerals to fuel their metabolic needs”. Minerals cannot provide energy directly. Hence, option d. is incorrect.

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

Conclusion

The cells obey the laws of thermodynamics.

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 5, Problem 1SQ

Summary Introduction

Concept introduction: The cells are the structural and fundamental units of an organism that require energy for growth, development, reproduction, and defense.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: The cells obey the laws of thermodynamics. Hence, option c. is the correct answer.

Explanation of Solution

Reasons for the correct statement:

The first law of thermodynamics says that energy cannot be created or destroyed; it only transfers from one form to another form. In a cell, the chemical energy is transferred into mechanical energy and then heat energy. In a living system such as in a cell, the second law of thermodynamic states that the capture and storage or use of energy is never 100 percent by the living cells. The energy is lost as a disordered and metabolic heat. Hence, option c. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “cells can produce their own energy from nothing”. Cells cannot produce energy on their own from nothing. They use living and nonliving components of the environment to obtain their own energy. Hence, option a. is incorrect.

Option b. is given as “cells use energy only to generate heat and move molecules around”. Cells use energy to carry out several metabolic pathways in the body. Hence, option b. is incorrect.

Option d. is given as “most animals obtain energy from minerals to fuel their metabolic needs”. Minerals cannot provide energy directly. Hence, option d. is incorrect.

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

Conclusion

The cells obey the laws of thermodynamics.

Answer 6

Chapter 5, Problem 1SQ

Summary Introduction

Concept introduction: The cells are the structural and fundamental units of an organism that require energy for growth, development, reproduction, and defense.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: The cells obey the laws of thermodynamics. Hence, option c. is the correct answer.

Explanation of Solution

Reasons for the correct statement:

The first law of thermodynamics says that energy cannot be created or destroyed; it only transfers from one form to another form. In a cell, the chemical energy is transferred into mechanical energy and then heat energy. In a living system such as in a cell, the second law of thermodynamic states that the capture and storage or use of energy is never 100 percent by the living cells. The energy is lost as a disordered and metabolic heat. Hence, option c. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “cells can produce their own energy from nothing”. Cells cannot produce energy on their own from nothing. They use living and nonliving components of the environment to obtain their own energy. Hence, option a. is incorrect.

Option b. is given as “cells use energy only to generate heat and move molecules around”. Cells use energy to carry out several metabolic pathways in the body. Hence, option b. is incorrect.

Option d. is given as “most animals obtain energy from minerals to fuel their metabolic needs”. Minerals cannot provide energy directly. Hence, option d. is incorrect.

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

Conclusion

The cells obey the laws of thermodynamics.

Answer 7

Chapter 5, Problem 1SQ

Summary Introduction

Concept introduction: The cells are the structural and fundamental units of an organism that require energy for growth, development, reproduction, and defense.

Answer 8

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: The cells obey the laws of thermodynamics. Hence, option c. is the correct answer.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reasons for the correct statement:

The first law of thermodynamics says that energy cannot be created or destroyed; it only transfers from one form to another form. In a cell, the chemical energy is transferred into mechanical energy and then heat energy. In a living system such as in a cell, the second law of thermodynamic states that the capture and storage or use of energy is never 100 percent by the living cells. The energy is lost as a disordered and metabolic heat. Hence, option c. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “cells can produce their own energy from nothing”. Cells cannot produce energy on their own from nothing. They use living and nonliving components of the environment to obtain their own energy. Hence, option a. is incorrect.

Option b. is given as “cells use energy only to generate heat and move molecules around”. Cells use energy to carry out several metabolic pathways in the body. Hence, option b. is incorrect.

Option d. is given as “most animals obtain energy from minerals to fuel their metabolic needs”. Minerals cannot provide energy directly. Hence, option d. is incorrect.

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