WHAT IS LIFE? A GUIDE TO BIO 3E+LAUNCHPA
3rd Edition
ISBN: 9781319103316
Author: PHELAN
Publisher: Macmillan Higher Education
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Chapter 9, Problem 10MC
Summary Introduction
Introduction:
The sex that contributes more to the care of the young will be choosy when picking a mate.
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Students have asked these similar questions
i. Actors and recipients are characterised by increased reproductive success in mutually beneficial interactions.
ii. Actors benefit and recipients incur costs (i.e., are harmed) in selfish interactions.
iii. Actors incur costs (i.e., are harmed) and recipients benefit in altruistic interactions.
iv. Actors incur costs (i.e., are harmed) and recipients incur greater costs in spiteful interactions.v. Hamilton's rule can be used to show that an allele encoding altruistic behaviour could be favoured; spiteful behavior, however, never can evolve.
Question 1 options:
A)
Statements i, ii, and iii convey accurate information.
B)
Statements i, ii, iii, and v convey accurate information.
C)
Only statement v conveys inaccurate information.
D)
Statements ii, iii, iv, and v convey accurate information.
E)
All statements convey accurate…
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.
Direct benefits derived by choosy females in mating include the following EXCEPT -
A. Help in caring for young
B. Nesting territories.
C. Protection from injuries.
D. Having more male offspring which be chosen as future mates.
Chapter 9 Solutions
WHAT IS LIFE? A GUIDE TO BIO 3E+LAUNCHPA
Ch. 9 - Prob. 1SACh. 9 - Prob. 2SACh. 9 - Prob. 3SACh. 9 - Prob. 4SACh. 9 - Prob. 5SACh. 9 - Prob. 6SACh. 9 - Prob. 7SACh. 9 - Prob. 8SACh. 9 - Prob. 9SACh. 9 - Prob. 10SA
Ch. 9 - Prob. 11SACh. 9 - Prob. 12SACh. 9 - Prob. 13SACh. 9 - Prob. 14SACh. 9 - Prob. 15SACh. 9 - Prob. 16SACh. 9 - Prob. 1MCCh. 9 - Prob. 2MCCh. 9 - Prob. 3MCCh. 9 - Prob. 4MCCh. 9 - Prob. 5MCCh. 9 - Prob. 6MCCh. 9 - Prob. 7MCCh. 9 - Prob. 8MCCh. 9 - Prob. 9MCCh. 9 - Prob. 10MCCh. 9 - Prob. 11MCCh. 9 - Prob. 12MCCh. 9 - Prob. 13MCCh. 9 - Prob. 14MCCh. 9 - Prob. 15MCCh. 9 - Prob. 16MC
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- 1. The benefit of fighting for a territory is 12 reproductive units, and the cost is 8 reproductive units. Should you be hawk or dove? b. The benefit of fighting for a territory is 12 reproductive units, and the cost is 8 reproductive units. What is your benefit if you play hawk and your opponent plays dove? Using Hawk Dove Game Theory https://www.youtube.com/watch?v=lshGV-qxJmIarrow_forwardIn a coastal marine habitat, a species of fish is found. During the breeding season, dominant males establish territories and mate with multiple females. Females deposit their eggs in nests built by the males, who provide no parental care after fertilization. What type of mating strategy is most likely exhibited here? Group of answer choices Monogamy Promiscuity Polyandry Polygynyarrow_forwardTwo male deer compete for access to a female by sparring with their antlers. What type of selection pressure is this? a Intrasexual b Intersexualarrow_forward
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