Biology: Concepts and Investigations
5th Edition
ISBN: 9781260542202
Author: Marielle Hoefnagels
Publisher: Mcgraw-hill Higher Education (us)
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Question
Chapter 4.1, Problem 4MC
Summary Introduction
To determine:
The reason for increase in the amount of entropy in the universe.
Concept introduction:
The study of energy transfer that occurs in molecules or a collection of molecules is called
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Chapter 4 Solutions
Biology: Concepts and Investigations
Ch. 4.1 - What are some examples of the work of a cell?Ch. 4.1 - Prob. 2MCCh. 4.1 - Prob. 3MCCh. 4.1 - Prob. 4MCCh. 4.2 - What is metabolism on a cellular level?Ch. 4.2 - Prob. 2MCCh. 4.2 - Prob. 3MCCh. 4.3 - What are the main parts of an ATP molecule?Ch. 4.3 - Prob. 2MCCh. 4.3 - Describe the relationships among endergonic...
Ch. 4.4 - Prob. 1MCCh. 4.4 - Prob. 2MCCh. 4.4 - Prob. 3MCCh. 4.4 - Prob. 4MCCh. 4.4 - List three conditions that influence enzyme...Ch. 4.5 - What is diffusion?Ch. 4.5 - What types of substances diffuse freely across a...Ch. 4.5 - Prob. 3MCCh. 4.5 - Prob. 4MCCh. 4.5 - Prob. 5MCCh. 4.5 - Prob. 6MCCh. 4.6 - How does a knifefish adjust its electric field?Ch. 4.6 - Prob. 2MCCh. 4 - Prob. 1MCQCh. 4 - Building proteins _____ energy; ATP hydrolysis...Ch. 4 - How does an enzyme affect the energy of a...Ch. 4 - Prob. 4MCQCh. 4 - Prob. 5MCQCh. 4 - Some people claim that lifes high degree of...Ch. 4 - List some examples of endergonic and exergonic...Ch. 4 - Why do electron transport chains release energy?Ch. 4 - Provide an example of an appliance that uses...Ch. 4 - Name at least four ways that a cell uses ATP.Ch. 4 - Use what you know about enzymes to propose an...Ch. 4 - Prob. 7WIOCh. 4 - Prob. 8WIOCh. 4 - Prob. 9WIOCh. 4 - Liver cells are packed with glucose. If the...Ch. 4 - Prob. 1PITCh. 4 - Prob. 2PITCh. 4 - Prob. 3PIT
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- Which of the following is TRUE regarding the second law of thermodynamics? The quality of the energy in the universe increases over time. The entropy of the universe is always increasing. Energy is conserved in the universe. The energy of the universe is always increasing. Entropy is conserved in the universe.arrow_forwardSTs anonools noriw ansgged tenW (4 39) Living organisms increase in complexity as they grow, resulting in a decrease in the entropy of an organism. How does this relate to the second law of thermodynamics? A) Living organisms do not obey the second law of thermodynamics, which states that the entropy of an organism increases with each energy transformation. B) The decrease in entropy is associated with growth of an organism. As a consequence of growth, organisms cause a greater increase in entropy in their environment than the decrease inarrow_forwardDefine entropy and enthalpy. Do living cells increase entropy within themselves? Do they increase entropy in the environment?arrow_forward
- Explain Entropy and Biological Systems?arrow_forwardWhy is information considered as negative entropy?arrow_forwardConsider a system consisting of an egg in an incubator. The white and yolk of the egg contain proteins, carbohydrates, and lipids. If fertilized, the egg is transformed from a single cell to a complex organism. Discuss this irreversible process in terms of the entropy changes in the system, surroundings, anduniverse. Be sure that you first clearly define the system and surroundings.arrow_forward
- Can a process occur if the entropy of the system decreases and the enthalpy increases?arrow_forwardWhich of the following happens in all chemical reactions (involving molecules) in all living organisms? O C) Chemical energy changes form to thermal energy O A and B O A, B, and C O A) Matter changes form from one combination of atoms to a different combination of atoms O D) Electromagnetic (light) energy changes form to chemical energy O B) Chemical energy in one molecule changes form to chemical energy in another molecule O A, B, C, and Darrow_forwardWhenever energy is converted from one form to another some is always lost in the form of laws of motion string theory O heat (or entropy) quantum mechanicsarrow_forward
- Which of the following statements best describes a relationship between the evolution of multicellular life on Earth and the laws of thermodynamics? Evolution represents a rare exception to the second law of thermodynamics because it has resulted in such a vast diversity of complex organisms. Evolution has occurred in accordance with the laws of thermodynamics and resulted in a decrease in the entropy of the universe. Evolution has occurred in accordance with the laws of thermodynamics and resulted in a substantial increase in the total energy in the universe. Evolution has occurred in accordance with the laws of thermodynamics and resulted in an increase in the entropy of the universe.arrow_forwardWhy are many reactions that occur in living systems irreversible for all intents and purposes?arrow_forwardFor a reaction to be spontaneous, which of the following factors should have a negative sign? A Enthalpy and A Entropy A Temperature A Gibbs Free Energy and A Enthalpy AGibb's Free Energy, AEnthalpy and A Entropy Sellarrow_forward
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