Crickets “chirp” by rubbing their wings or legs over each other.  This phenomenon is known as stridulation.  It is a means by which male crickets “call” to females to communicate their interest in mating. Frequency refers to the number of chirps that crickets

Q: Assume that a scorpion presents a meal to a partner to entice them to mate. This would be an example…

A: Animals have to show mating efforts before mating. Mating efforts refer to emphasize the opposite…

Q: Sea turtles exhibit temperature-dependent sex determination, meaning that ambient temperatures…

A: The ANOVA, chi-square contingency, 2 sample test and chi-square goodness of fit test all are the…

Q: Which statement is true about the data in the graphs for three spider species? Crab spider Jumping…

A: From the graph, the following points can be inferred: The height of jumping spiders is more than…

Q: Why might game theory be useful in analyzing decision making by Adélie penguins (Pygoscelis…

A: Adaptations and social behaviors go hand in hand for all organisms. The social behavior of these…

Q: According to the table below, what is the critical search time for seals, above which great white…

A: Optimal foraging theory predicts how an animal searches for prey or how it has the chance of taking…

Q: In 1983 a population of dark-eyed junco birds became established on the campus of the University of…

A: According to the question, a paragraph reference is given on dark-eyed junco birds where  The UCSD…

Q: The following experiment is used for the following question. A researcher discovered a species of…

A: The study was carried out to learn how a population of moths generates different-looking…

Q: You want to test whether a pesticide effectively controls (kills) yam beetles. You have access to…

A: The chemicals that are used for eliminating the pests is known as pesticides. Pesticides are…

Q: Background: One of the most important steps that a scientist completes during an experiment is data…

A: During scientific experiments, a huge amount of data is generated. Different types of experimental…

Q: Which of the following ecological situations would result in INCREASED selection on the peaceful…

A: The hawk-dove game is a model used in evolutionary game theory to describe the behavior of animals…

Q: In the context of the Chi-square analysis, the null hypothesis states that…

A: The null hypothesis states that there should be no numerical difference between the measured and…

Q: Which of the following presents the most likely evolutionary explanation for the behaviors…

A: The barking prairie dog is alerting unrelated prairie dogs to the predator, so it is not giving any…

Q: Researchers performed an experiment on young individuals of two species of savannah tree (Figure…

A: All living organisms over time have the capability of adapting to the changing environment to…

Q: If you adjust each of the four constants, one at a time, by 10%, which seems to have the greatest…

A: Lotka–Volterra predator–prey model was established in 1910 by Alfred J. Lotka "in the study of…

Q: There are three chief ideas of the handicap principle: 1) Animals communicate with éach other…

A: Stotting refers to the up and down jumps exhibited by gazelles in the presence of predators such as…

Q: In an experiment design to test the effects of outboard motor oil on the growth of algae, identify…

A: In an experiment there are two types of variables: independent and dependent. Independent variable…

Q: Which of the following questions is most closely associated with anultimate cause of a behavior?a.…

A: The proximate causes of an animal's behavior explain the development of certain behaviors in the…

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: An alpine wildflower species varies in flower color. There are red-flowered plants (RR), red and…

A: Genotype frequencies of parent generation: RR = 0.35 RW = 0.34 WW = 0.31 Let us assume RR = 350…

Q: Explain how a “just right” amount of a specific chemical is advantageous to living things. How is…

A: Cell signalling Cell signalling is the way by which different cells interact and communicate with…

Q: In an investigation of fruit fly behavior, an enclosed choice chamber was used to test whether the…

A: A spatial distribution is a graphical representation of a phenomenon's distribution throughout the…

Q: A study was done to see why crickets chirp and the reactions to stimulus that caused the audible…

A: The study refers to investigates the behaviors of crickets, specifically focusing on why crickets…

Q: Homer notices that his shower is covered in a strange green slime. His friend Barney tells him that…

A: The objective of the question is to identify the independent variable in the experiment conducted by…

Q: Altruistic behavior in groups of related individuals is most likely driven by kin selection since…

A: Altruistic behaviour means the selfless motive of helping other people in terms of helping others.…

Q: Blue jays (Cyanocitta cristata) eat snails as part of their diet. In order to spot snails on the…

A: The snails are identified by the blue jays through the shell patterns of the snails. The patterns…

Q: Based on the fictional graph below investigating the impact of color on the # of eggs laid by female…

A: Female dragons are also called drakaina. It is a female serpent or dragon and , sometime with…

Q: 1. For your summer research project, you decide to repeat Lillian Tuttle's (2017) experiment testing…

A: Introduction- This experimental approach is used to assess and influence the natural and man-made…

Q: A biology student is investigating the claim that the temperature can be predicted by counting…

A: we are given a equation of a straight which according to the mathematical model is the form of a…

Q: scientist is curious about the effects of diet on the gut length of spadefoot toad tadpoles.  She…

A: Option E

Q: 1) In the following scenarios determine if the communication scenario is deceit, mutuality,…

A: In the following question, we will explore different communication scenarios observed in various…

Q: person wants to know if the Florida Cottonmouth and Northern Cottonmouth differ in toxicity…

A: The main key features of an experimental design include:  A hypothesis One independent variable One…

Q: You are designing an experiment to test the following hypothesis: Temperature affects the ability of…

A: The terms that are used in the question are: Sample size- Number of students taken in each group.…

Q: Japanese macaques, or "snow monkeys," dipping yams into seawater is an example of observational…

A: Japanese macaques or snow monkeys are a monkey species found in groups in some islands of Japan.…

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: Northern flickers are woodpeckers of the eastern United States. Males, but not females, have black…

A: Fixed action patterns are instinctive programmed responses in totally different species that are…

Q: As part of your latest research program, you are studying the diet preference of the muntjack, a…

A: Muntjack are hervibores that are also known as rib-faced or barking deer. They are comparatively…

Q: This map shows the range of five different bird species in North America based on data

A: Given map shows the range of five different bird species in North America based on data collected…

Q: Hoverflies use Batesian mimics (they exhibit a characteristics of a dangerous species although they…

A: Animals from different species learn to survive in the wild with the help of different processes.…

Q: Mclver beetles come in three colors: black, white, and brown. They are consumed by the Foust finch.…

A: Hardy-Weinberg principle states that in a population an allele or genotype frequency will tend to…

Q: Moths resting on the trunks of trees often resemble the tree bark such that potential predators do…

A: Introduction:- Although there are a few exceptions, moths (and their near relatives, butterflies)…

Q: There are around 40 species of sea stars that are affected by sea star wasting disease. Scientists…

A: variable:- variable is anything that can change or be changed. In a scientific research two variable…

Q: ntrasexual selection involves competition among one sex (typically males) for mating access to the…

A: There is a stark difference between intrasexual and intersexual competition. These differences are…

Q: Some types of mosquitoes are known to use landmarks as a mechanism to find the nesting sites. If a…

A: Mosquitoes are little insects that transmit a variety of diseases to people, particularly in…

Q: Bayesian updating can be a useful tool for thinking about the development of behavior. Imagine the…

A: The Bayesian view is a way of modeling how individuals update their beliefs based on new information…

Q: The table below contains results from an experiment comparing the response time of individuals to an…

A: Thinking, planning, perceiving information, and understanding are all done by the cerebrum part of…

Q: Which form of conditioning is used most for behavior modification? Why does this form work better?

A: Since we are authorized to answer one question at a time we can provide you answer of one…