Principles of Biology
2nd Edition
ISBN: 9781259875120
Author: Robert Brooker, Eric P. Widmaier Dr., Linda Graham Dr. Ph.D., Peter Stiling Dr. Ph.D.
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 42, Problem 1CCQ
Summary Introduction
To analyze:
The benefit of male spiders being eaten by females after copulation.
Introduction:
The kin selection can be defined as an evolutionary strategy to favor the reproductive success of the relatives. This can sometimes result in a huge cost to the individual and may result in compromised survivability and reproduction.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
How is fecundation done in insects (external or internal)? Is there copulation between insects?
Large testes are probably advantageous in species with sperm competition because
larger testes produce more sperm which increses males' probability of
fertilization
females choose males based on testes size
more testosterone production increases fighting ability of males
larger testes produce larger sized sperm which have a competitive advantage
over other sperm
Describe the feeding biology of centipedes, spiders, mites and beetles. Compare and contrast these with the sexual biology of these same animals. How might differences in feeding relate to differences in mating behavior?
Chapter 42 Solutions
Principles of Biology
Ch. 42.1 - Prob. 1CCCh. 42.1 - Prob. 1BCCh. 42.1 - Prob. 2CCCh. 42.1 - Prob. 1TYKCh. 42.1 - Prob. 2TYKCh. 42.1 - Prob. 3TYKCh. 42.2 - Most terrestrial mammals are nocturnal. This means...Ch. 42.3 - Prob. 1CCCh. 42.3 - Prob. 1TYKCh. 42.3 - Prob. 2TYK
Ch. 42.3 - Prob. 3TYKCh. 42.4 - Prob. 1CCCh. 42.4 - Prob. 2CCCh. 42.4 - Prob. 1TYKCh. 42.4 - Prob. 2TYKCh. 42.5 - Prob. 1TYKCh. 42.5 - Prob. 2TYKCh. 42 - Prob. 1TYCh. 42 - Prob. 2TYCh. 42 - Prob. 3TYCh. 42 - Prob. 4TYCh. 42 - Prob. 5TYCh. 42 - Prob. 6TYCh. 42 - Prob. 7TYCh. 42 - Prob. 8TYCh. 42 - Prob. 9TYCh. 42 - Prob. 10TYCh. 42 - Prob. 1CCQCh. 42 - Prob. 2CCQCh. 42 - Prob. 3CCQCh. 42 - Prob. 1CBQCh. 42 - Prob. 2CBQ
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
- Why are female birds more likely to be drab while males have fancy colors or especially long feathers? A) Drab colors promote a female's survival. B) Males are under specific pressure to attract a mate. C) Females choose their mate. D) All of these are correct.arrow_forwardGive a short note on the reproductive system of Rana?arrow_forwardIn Half the Sky Chapter 10 the authors discuss investing in education. They state that a cost-effective way of getting more girls to attend high school may be to help them manage menstruation . asap pleasearrow_forward
- individuals make productive use of the web? Can you explain the main distinctions between telemedicine and telesurgery?arrow_forwardIn sea urchin, which step of egg and sperm recognition involves the formation of a fertilization cone? Sperm binding to the egg's vitelline membrane Fusion of the sperm and egg membranes Acrosomal reaction Chemo-attraction Sperm binding to the egg's jelly coatarrow_forwardWhy do you suppose a male attaches permanently to the female in this species?arrow_forward
- Why it is said that mole crickets are polyphagous? Is this insect a destructive pest? Justify your answer.arrow_forwardGrasshopper Compare the grasshopper to the spider and crayfish. How can you determine the grasshopper sex? What is the ecology of the grasshopper and how its external anatomy suits its habitat in which it lives?arrow_forwardIn animals, the form of inter-sexual communication is often tied to the environment in which they live and operate. Describe how different forms of communication are linked to the environment in herptiles using three examples from three different taxonomic Orders.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning