All organisms behave and respond in different ways to various stimuli. This depicts their adaptive level and the success of their evolution. The behavior or cause of any organisms or an event can be explained in two ways on the basis of the mechanism (proximate) and on the basis of evolution (ultimate).

Question

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Answer 1

Question

Chapter 50, Problem 1TYK

Summary Introduction

Introduction:

All organisms behave and respond in different ways to various stimuli. This depicts their adaptive level and the success of their evolution. The behavior or cause of any organisms or an event can be explained in two ways on the basis of the mechanism (proximate) and on the basis of evolution (ultimate).

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

The proximate explanations of behavior focus on genetic, neurological, and hormonal mechanisms of behavior.

Explanation of Solution

Justification for the correct answer:

Option (c) is given that the proximate theory relies on the genetic, neurological, and hormonal factors for the explanation of any behavior. This theory depends on the mechanisms that take place inside the body of the organism under study. Hence, option (c) is correct.

Justification for the incorrect answer:

Option (a) is given that displays and other types of behavior change or evolve over time. The ultimate theory depends on the evolutionary process for explaining the behavior and displays of an organism. The behavioral patterns are justified on the basis of the evolution of the organism of interest with time. So, it is an incorrect option.

Option (b) is given that proximate theory relies on the “adaptive significance” of a behavior. Any behavior can be explained on the basis of natural selection and adaptation, but does not involve any physiological mechanisms of the body. So, it is an incorrect option.

Option (d) is given that proximate theory relies on appropriate experimental methods when studying the behavior of an organism. Experiments are also performed for studying the behavior of an organism. This is a one-time explanation for the current behavior of the organism of interest. This does not state whether such characteristics were possessed by the ancestors of the organism of interest or not. So, it is an incorrect option.

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

Conclusion

The proximate explanations of the behavior of the organisms depend on the genetic, neurological, and hormonal levels. This theory focuses on the internal body mechanisms of the organisms to explain the kind of behavior they show.

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Students have asked these similar questions

The field of behavioral ecology asks which question?a. Is behavior hereditary?b. Is behavior adaptive?c. Is behavior modified by experience?d. Is behavior developmentally determined?

Classify each of the following descriptions as either a proximate or anultimate cause of behavior. For all proximate causes, speculate about apossible ultimate cause of the behavior. a. A surge of epinephrine initiates a flight response in a gazelle.b. Turtles use Earth’s magnetic field lines as guides during migration.c. A small mammal ignores low-energy food sources that are difficultto obtain, maximizing energy gain from foraging.d. A bird distracts a predator near its nest, increasing the nestlings’chance of survival.

1. With "preprogrammed" innate behaviors, a sign stimulus is followed by a. a period of habituation b. a fixed-action response c. remembrance and adjustment (learning) d. integrated cognitive mapping 2. An ethologist is studying what factors contribute to mass spawning by coral. The ethologist is considering sea temperature, moon phases, and seasonal changes in ocean currents. This kind of study is particularly interested in what aspect of animal behavior? a. Ultimate causation b. Proximate causation c. Associative learning d. Operant conditioning 3. To a behavior ecologist, the term "taxis" refers to what? a. Random movements of animals; that is, movement not induced by stimuli b. The instinctive tendency of social animals to self-select into a hierarchy ("pecking order") c. Behavior modifications specific to circadian rhythms d. Purposeful movement of an animal either toward or away from a stimulus 4. Each of the following are directly involved or associated with animal migration…

Answer 2

Question

Chapter 50, Problem 1TYK

Summary Introduction

Introduction:

All organisms behave and respond in different ways to various stimuli. This depicts their adaptive level and the success of their evolution. The behavior or cause of any organisms or an event can be explained in two ways on the basis of the mechanism (proximate) and on the basis of evolution (ultimate).

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

The proximate explanations of behavior focus on genetic, neurological, and hormonal mechanisms of behavior.

Explanation of Solution

Justification for the correct answer:

Option (c) is given that the proximate theory relies on the genetic, neurological, and hormonal factors for the explanation of any behavior. This theory depends on the mechanisms that take place inside the body of the organism under study. Hence, option (c) is correct.

Justification for the incorrect answer:

Option (a) is given that displays and other types of behavior change or evolve over time. The ultimate theory depends on the evolutionary process for explaining the behavior and displays of an organism. The behavioral patterns are justified on the basis of the evolution of the organism of interest with time. So, it is an incorrect option.

Option (b) is given that proximate theory relies on the “adaptive significance” of a behavior. Any behavior can be explained on the basis of natural selection and adaptation, but does not involve any physiological mechanisms of the body. So, it is an incorrect option.

Option (d) is given that proximate theory relies on appropriate experimental methods when studying the behavior of an organism. Experiments are also performed for studying the behavior of an organism. This is a one-time explanation for the current behavior of the organism of interest. This does not state whether such characteristics were possessed by the ancestors of the organism of interest or not. So, it is an incorrect option.

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

Conclusion

The proximate explanations of the behavior of the organisms depend on the genetic, neurological, and hormonal levels. This theory focuses on the internal body mechanisms of the organisms to explain the kind of behavior they show.

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Answer 3

Question

Chapter 50, Problem 1TYK

Summary Introduction

Introduction:

All organisms behave and respond in different ways to various stimuli. This depicts their adaptive level and the success of their evolution. The behavior or cause of any organisms or an event can be explained in two ways on the basis of the mechanism (proximate) and on the basis of evolution (ultimate).

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

The proximate explanations of behavior focus on genetic, neurological, and hormonal mechanisms of behavior.

Explanation of Solution

Justification for the correct answer:

Option (c) is given that the proximate theory relies on the genetic, neurological, and hormonal factors for the explanation of any behavior. This theory depends on the mechanisms that take place inside the body of the organism under study. Hence, option (c) is correct.

Justification for the incorrect answer:

Option (a) is given that displays and other types of behavior change or evolve over time. The ultimate theory depends on the evolutionary process for explaining the behavior and displays of an organism. The behavioral patterns are justified on the basis of the evolution of the organism of interest with time. So, it is an incorrect option.

Option (b) is given that proximate theory relies on the “adaptive significance” of a behavior. Any behavior can be explained on the basis of natural selection and adaptation, but does not involve any physiological mechanisms of the body. So, it is an incorrect option.

Option (d) is given that proximate theory relies on appropriate experimental methods when studying the behavior of an organism. Experiments are also performed for studying the behavior of an organism. This is a one-time explanation for the current behavior of the organism of interest. This does not state whether such characteristics were possessed by the ancestors of the organism of interest or not. So, it is an incorrect option.

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

Conclusion

The proximate explanations of the behavior of the organisms depend on the genetic, neurological, and hormonal levels. This theory focuses on the internal body mechanisms of the organisms to explain the kind of behavior they show.

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Answer 4

Question

Chapter 50, Problem 1TYK

Summary Introduction

Introduction:

All organisms behave and respond in different ways to various stimuli. This depicts their adaptive level and the success of their evolution. The behavior or cause of any organisms or an event can be explained in two ways on the basis of the mechanism (proximate) and on the basis of evolution (ultimate).

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

The proximate explanations of behavior focus on genetic, neurological, and hormonal mechanisms of behavior.

Explanation of Solution

Justification for the correct answer:

Option (c) is given that the proximate theory relies on the genetic, neurological, and hormonal factors for the explanation of any behavior. This theory depends on the mechanisms that take place inside the body of the organism under study. Hence, option (c) is correct.

Justification for the incorrect answer:

Option (a) is given that displays and other types of behavior change or evolve over time. The ultimate theory depends on the evolutionary process for explaining the behavior and displays of an organism. The behavioral patterns are justified on the basis of the evolution of the organism of interest with time. So, it is an incorrect option.

Option (b) is given that proximate theory relies on the “adaptive significance” of a behavior. Any behavior can be explained on the basis of natural selection and adaptation, but does not involve any physiological mechanisms of the body. So, it is an incorrect option.

Option (d) is given that proximate theory relies on appropriate experimental methods when studying the behavior of an organism. Experiments are also performed for studying the behavior of an organism. This is a one-time explanation for the current behavior of the organism of interest. This does not state whether such characteristics were possessed by the ancestors of the organism of interest or not. So, it is an incorrect option.

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

Conclusion

The proximate explanations of the behavior of the organisms depend on the genetic, neurological, and hormonal levels. This theory focuses on the internal body mechanisms of the organisms to explain the kind of behavior they show.

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

Answer 5

Chapter 50, Problem 1TYK

Summary Introduction

Introduction:

All organisms behave and respond in different ways to various stimuli. This depicts their adaptive level and the success of their evolution. The behavior or cause of any organisms or an event can be explained in two ways on the basis of the mechanism (proximate) and on the basis of evolution (ultimate).

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

The proximate explanations of behavior focus on genetic, neurological, and hormonal mechanisms of behavior.

Explanation of Solution

Justification for the correct answer:

Option (c) is given that the proximate theory relies on the genetic, neurological, and hormonal factors for the explanation of any behavior. This theory depends on the mechanisms that take place inside the body of the organism under study. Hence, option (c) is correct.

Justification for the incorrect answer:

Option (a) is given that displays and other types of behavior change or evolve over time. The ultimate theory depends on the evolutionary process for explaining the behavior and displays of an organism. The behavioral patterns are justified on the basis of the evolution of the organism of interest with time. So, it is an incorrect option.

Option (b) is given that proximate theory relies on the “adaptive significance” of a behavior. Any behavior can be explained on the basis of natural selection and adaptation, but does not involve any physiological mechanisms of the body. So, it is an incorrect option.

Option (d) is given that proximate theory relies on appropriate experimental methods when studying the behavior of an organism. Experiments are also performed for studying the behavior of an organism. This is a one-time explanation for the current behavior of the organism of interest. This does not state whether such characteristics were possessed by the ancestors of the organism of interest or not. So, it is an incorrect option.

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

Conclusion

The proximate explanations of the behavior of the organisms depend on the genetic, neurological, and hormonal levels. This theory focuses on the internal body mechanisms of the organisms to explain the kind of behavior they show.

Answer 6

Chapter 50, Problem 1TYK

Summary Introduction

Introduction:

All organisms behave and respond in different ways to various stimuli. This depicts their adaptive level and the success of their evolution. The behavior or cause of any organisms or an event can be explained in two ways on the basis of the mechanism (proximate) and on the basis of evolution (ultimate).

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

The proximate explanations of behavior focus on genetic, neurological, and hormonal mechanisms of behavior.

Explanation of Solution

Justification for the correct answer:

Option (c) is given that the proximate theory relies on the genetic, neurological, and hormonal factors for the explanation of any behavior. This theory depends on the mechanisms that take place inside the body of the organism under study. Hence, option (c) is correct.

Justification for the incorrect answer:

Option (a) is given that displays and other types of behavior change or evolve over time. The ultimate theory depends on the evolutionary process for explaining the behavior and displays of an organism. The behavioral patterns are justified on the basis of the evolution of the organism of interest with time. So, it is an incorrect option.

Option (b) is given that proximate theory relies on the “adaptive significance” of a behavior. Any behavior can be explained on the basis of natural selection and adaptation, but does not involve any physiological mechanisms of the body. So, it is an incorrect option.

Option (d) is given that proximate theory relies on appropriate experimental methods when studying the behavior of an organism. Experiments are also performed for studying the behavior of an organism. This is a one-time explanation for the current behavior of the organism of interest. This does not state whether such characteristics were possessed by the ancestors of the organism of interest or not. So, it is an incorrect option.

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

Conclusion

The proximate explanations of the behavior of the organisms depend on the genetic, neurological, and hormonal levels. This theory focuses on the internal body mechanisms of the organisms to explain the kind of behavior they show.

Answer 7

Chapter 50, Problem 1TYK

Summary Introduction

Introduction:

All organisms behave and respond in different ways to various stimuli. This depicts their adaptive level and the success of their evolution. The behavior or cause of any organisms or an event can be explained in two ways on the basis of the mechanism (proximate) and on the basis of evolution (ultimate).

Answer 8

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

The proximate explanations of behavior focus on genetic, neurological, and hormonal mechanisms of behavior.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Justification for the correct answer:

Option (c) is given that the proximate theory relies on the genetic, neurological, and hormonal factors for the explanation of any behavior. This theory depends on the mechanisms that take place inside the body of the organism under study. Hence, option (c) is correct.

Justification for the incorrect answer:

Option (a) is given that displays and other types of behavior change or evolve over time. The ultimate theory depends on the evolutionary process for explaining the behavior and displays of an organism. The behavioral patterns are justified on the basis of the evolution of the organism of interest with time. So, it is an incorrect option.

Option (b) is given that proximate theory relies on the “adaptive significance” of a behavior. Any behavior can be explained on the basis of natural selection and adaptation, but does not involve any physiological mechanisms of the body. So, it is an incorrect option.

Option (d) is given that proximate theory relies on appropriate experimental methods when studying the behavior of an organism. Experiments are also performed for studying the behavior of an organism. This is a one-time explanation for the current behavior of the organism of interest. This does not state whether such characteristics were possessed by the ancestors of the organism of interest or not. So, it is an incorrect option.

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

Answer 12

Conclusion

The proximate explanations of the behavior of the organisms depend on the genetic, neurological, and hormonal levels. This theory focuses on the internal body mechanisms of the organisms to explain the kind of behavior they show.

Answer 13

Ch. 50 - Prob. 1TYK Ch. 50 - Prob. 2TYK Ch. 50 - Prob. 5TYU Ch. 50 - Propose an evolutionary hypothesis to explain the...Ch. 50 - Prob. 8TYU Ch. 50 - 10. J. B. S. Haldane once remarked that he’d be...Ch. 50 - Prob. 11PIAT Ch. 50 - Researchers followed tagged blue whales to observe...Ch. 50 - Prob. 13PIAT Ch. 50 - Prob. 14PIAT

Concept explainers

Answer to Problem 1TYK

Explanation of Solution

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Chapter 50 Solutions