The conscious selection of a mate is called: Question 5 options: Monogamy Polygamy Nonrandom Mating Random Mating Question 6 (1 point) How does sonar affect some species' ability to hunt? Question 6 options: Sonar incorporates neither light nor sound. Sonar relies on light, rather than sound. Sonar relies on sound, rather than light. Sonar incorporates both light and sound. Question 7 (1 point) Which of the following species undergoes random mating? Question 7 options: Lions Marine Sponges Humans Tigers

Q: give one species that is classified or exhibit the following: infanticide show a photograph of it…

A: The infanticide  is also a animal behaviour that constricts a group of animals which kill their…

Q: The brightness of color in male Blue-footed boobies correlates with higher mating success. Why is…

A: Blue footed boobie is a bird which is found to the tropical and subtropical regions of the pacific…

Q: Assortive mating generally leads to lower diversity because; Assortive mating actually increases…

A: mating is the process by which , the male and female partners indulge in sexual activities , leading…

Q: Fancy, elaborate feather plumage in male birds O Impresses the ladies Can be very costly Provides a…

A: The sexual selection is a process in which a particular gender selects the other gender for the…

Q: Which factors often contribute to natural selection in a population? Select all that apply. 88080…

A: Natural selection is the survival of the fittest, it was given by Charles Darwin. According to this…

Q: Earlier explanations of altruistic behavior as a form of group selec-tion have been supplanted by…

A: Introduction  Altruistic behaviour: it is the notion that the lives of others is equally, if not…

Q: What is the selective factor, or selective environment, in the case of sexual selection, that allows…

A: Natural selection types: The distribution of phenotypes within a population can be affected by…

Q: Which of the following IS TRUE about sexual dimorphism

A: Sexual dimorphism refers to morphological differences between men and women, but it can also refer…

Q: The northern red-legged frog, or Rana aurora, is found along the western coast from British Columbia…

A: Reproductive isolation is the inability of a species to breed successfully with related species due…

Q: In the context of the runaway sexual selection hypothesis, what role does female mate choice play in…

A: In the context of the runaway sexual selection hypothesis, female mate choice plays a central role…

Q: Species with more specialized traits have increased potential for surviving different environments…

A: The adaptability of the organism depends on their specific characteristics that helps them to…

Q: Describe the feeding biology of centipedes, spiders, mites and beetles. Compare and contrast these…

A: We know that centipedes, spiders, mites, and beetles belong to the phylum Arthropoda and which is…

Q: Fireflies use light signals to locate mates. Individuals with smaller, and thus less visible, light…

A: In 1985, the construction of a highway through a firefly population's habitat introduced a…

Q: Using the concept of inclusive fitness (and kin selection), explain how altruistic behavior (e.g.…

A: The altruism behavior of an animal is that behavior when it benefits the other animals at the cost…

Q: Describe thoroughly the selective advantages and disadvantages organisms that reproduce sexually…

A: Reproduction is one of the biological processes in which parents produce offsprings which are…

Q: How does group selection theory explain the altruistic behavior of animals and why is this…

A: The first clarification bunch choice gave was that people would collaborate for the "good of the…

Q: To determine which characteristic females are using to select mates, first remind yourself of the…

A: Zahavi's handicap principle was given by Amotz Zahavi in order to explain the role of sexual…

Q: Consider the graph below. Illustrated is the proportion of attacks on four different colored insects…

A: Fitness can be defined in term of survival rate.Individuals which have higher survival ability and…

Q: During his time, even if his contributions to the field of taxonomy is significant, he did not…

A: 3.  Option A Endosymbiosis  The endosymbiotic theory is the accepted mechanism for how eukaryotic…

Q: In the eclectus parrot (Eclectus roratus), mothers sometimes take parental favoritism to extreme…

A: The Eclectus parrot, which is endemic to tropical Australia and Papua New Guinea, will occasionally…

Q: |(A) A well trained alien biologist visiting earth would be able to tell that the mating system of…

A: A) mating competition will be more intense in gorillas compared to humans and size very much matters…

Q: King penguins are flightless aquatic birds found primarily in the Southern hemisphere. They live as…

A: Reproductive strategies are the kind of behavior that is shown by the organisms for reproducing…

Q: Which of the following is NOT an example of sexual selection in the wild? * Peacocks showing off…

A: Reproduction is the process by which an organism creates more of its own progeny. Reproduction is…

Q: What is the relationship between the operational sex ratio (OSR) and sexual selection in a species?

A: Operational sex ratio OSR operational sex ratio (OSR) can be defined as the sexual competition…

Q: Male California sea lion mating success is determined by the number of mates they can acquire.…

A: The maintenance of territory is very much important in case of increasing their fitness in most of…

Q: Guppies will only mate after a very specific courtship display by the male. He swims in a way that…

A: Reproductive isolation can be either prezygotic (barriers that prevent fertilization ) or…

Q: How does reciprocal altruism contrast with kin selection as an expla-nation of apparently altruistic…

A: Altruism: It is helping behavior which is existing due to members of social groups. This kind of…

Q: Territoriality behaviors actually decrease cometition between members of the same species. Explain…

A: Territorial behaviour is adaptive means as this allows an animal to mate without interruption or to…

Q: You were given two examples of learning in class.  One related to wasps using landmarks to find…

A: *Here Given that one is related to wasps using landmarks to find nesting sites.  *The other one is…

Q: Describe how courtship behavior drives sexual selection. Use the peacock as an example.

A: To understand the role of courtship behavior in sexual selection, it is important to understand the…

Q: |(A) A well trained alien biologist visiting earth would be able to tell that the mating system of…

A: Note: Since you have posted multiple questions, so we will be solving the first one for you. As per…

Q: Which reproductive strategy is correctly paired with its example or description? . r-strategist;…

A: R strategists are the ones that live in a variable, unstable environment. They need to reproduce…

Q: Most organisms' niches are controlled by Genetic trait for adaptive characteristics Luck Behavior…

A: Solution)The primary factors controlling most organisms' niches are-1) Genetic traits for adaptive…

Q: You are studying a population of birds isolated on a small island. You discover that there the…

A: Competition is a population interaction that occurs when two closely related species compete for the…

Q: What is a common theme among birds and mammals that cooperate in rearing offspring. Group of answer…

A: Birds are a group of warm-blooded vertebrates constituting the class Aves. These are characterised…

Q: In a coastal marine habitat, a species of fish is found. During the breeding season, dominant males…

A: Based on the details provided about the breeding behavior of the fish species in the coastal marine…

Q: 2. In which of the two species would you predict the costs of reproduction between males and females…

A: In the second figure of broad nosed pipefish graph.

Q: Prairie dogs exhibit a behavior that appears to be contrary to that of natural selection. One will…

A: The prairie dogs exhibit this behaviour. This behaviour is called as altruistic behaviour.…

Q: The picture shows a female (left) and male (right) cardinal. Why the difference in feather colour?…

A: Male cardinals have a bright red color and female cardinals have muted color like grey feathers .…

Q: What type of mating system developed in Round 1 without male parental involvement? Why? What type of…

A: A) Round 1: Without male parental involvement, the mating system that developed was a promiscuous…

Sexual Motivation

Sexual motivation refers to a person's overall desire for sexual activity. It is an unusual motivation. Generally, among lower animals, the term 'drive' is commonly referred to as sexual motivation. It means a certain internal force drags the animal to be involved in reproductive behavior. On the contrary, humans are not simply driven by any internal force; rather, the sexual motivation in humans is due to several factors such as biological (hormones, genes), environmental (familial upbringing, chemical exposure) and physiological factors (culture, desire) which further determine engagement in sexual activities.