Our Origins: Discovering Physical Anthropology (Fourth Edition)
4th Edition
ISBN: 9780393614008
Author: Clark Spencer Larsen
Publisher: W. W. Norton & Company
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 4, Problem 3SQ
Summary Introduction
Introduction: The evolution is the process by which the heritable characteristics of an organism changes over successive generations. It is often resulting in new species development. These heritable characteristics are the expressions of genes that passed during reproduction from parent to offspring.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
This hypothesis suggests that a resulting association of female preference and male display trait can lead to a positive feedback cycle of ever stronger preference and greater display trait.
A. Fisher-Zahavi process.
B. Fisher's runaway model.
C.Good genes process.
D.Bateman's principle.
Darwin used the term "fitness" to refer to
a.
an individual's physical endurance
b.
an individual's ability to survive in the face of harsh conditions
c.
an individual's ability to reproduce
d.
an individual's physical strength
Which one of these statements about fitness is most accurate?
A. Fitness is a measure of strength & health
B. Fitness may change at a population level, but is constant for an individual
C. Fitness can only be measured at the population level
D. Fitness is a measure of reproductive success
E. Fitness is an overall measurement that applies to all evolutionary mechanisms
Chapter 4 Solutions
Our Origins: Discovering Physical Anthropology (Fourth Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- A social interaction between an actor and a recipient can influence their relative fitness. When the outcome of such an interaction brings harm to both participants, the action is described as being _________. A. asymbiotic. B. spiteful. C. antagonistic. D. selfish.arrow_forwardThe FITT principle is? A. The principle that a good physical fitness program should be based on frequency, intensity, time and type B.A method to determine fitness based on flexibility and muscle strength C. The level of fitness one should achieve according to one's age D. A method to determine your fitness level based on your target heart ratearrow_forwardWhich of the following is the best definition of fitness? a. The ability to increase the number of alleles in a gene pool b. The ability to survive for a long time c. The ability of an individual to adapt to a changing environment d. The ability to produce many offspringarrow_forward
- Training a dog to perform tricks using verbal commands and treats is an example ofa. nonassociative learning.b. operant conditioning.c. classical conditioning.d. imprinting.arrow_forwardWhich of the following statements best applies to the term adaptation? * A. Resistance increases as a result of exposure to prior stress B. Resistance decreases as a result of exposure to prior stress C. Genetically determined level of resistance acquired over generations D. Genetically determined level of resistance acquired in one generationarrow_forwardThis hypothesis assumes that among male variation in the expression of ornaments reliably signals individual differences in overall quality of the males. It predicts that choosy females will produce offspring with higher survivorship or in better condition than those of less choosy females. A. Good genes process B. Bateman's principle C. Fisher-Zahavi process D. Fisher's runaway modelarrow_forward
- Which of the following is true of innate behaviors that are described as instincts? A. Instincts aren’t governed by genetics, while innate behaviors are, B. Instincts are governed by genetics, while innate behaviors are not, C. Instincts are sudden, situational behaviors, D. Instincts are complex series of innate behaviorsarrow_forwardThat African infants tend to walk earlier than Western infants suggests that walking: a. that race determines the earliest age of walking. b. is a completely adaptive behaviour to the particular environment in which the infant is raised. c. is not completely controlled by genetics. d. follows a proximodistal progression.arrow_forward#4: In clown fish (chose one answer) A. Individuals are protandrous.B. It is better to be male when you are small and a female when you are big.C. Everyone begins life as a male.D. All of the abovearrow_forward
- Assume you are studying a lizard that is involved in males displaying to females and females choosing males to mate with. The females will raise the offspring by themselves. Which of the following benefits might females be receiving in this system? a. Direct benefits b. Indirect benefits c. Both a. and b. d. Neither a. nor b.arrow_forwardWith______ , the consequences of a voluntary behavior cause an animal to repeat or avoid that behavior. a. instinct c. classical conditioning b. imprinting d. operant conditioningarrow_forwardWhich of the following is true about evolutionary psychology? a. Natural selection works differently in humans than other animals. b. It is easy to test evolutionary hypotheses by doing experiments. c.Most social behaviors are genetically determined with little influence by the social environment. d. Evolutionary approaches can generate novel hypotheses about social behavior that can then be tested with experiments.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Guidelines for Physical Activity; Author: Versus Arthritis;https://www.youtube.com/watch?v=Nt3Qh_oJ3YY;License: Standard Youtube License