Which of the following is written in a way that is MOST ACCURATE? (the others have inaccurate wording) Group of answer choices Spiders with the stickiest silk caught more food, passing on the trait to many babies until super sticky silk became the norm in the population. One mutant moose had taller legs, crashing through brush and snow more efficiently and so it became the norm in the population. A population of giraffes evolved taller necks in order to reach higher leaves. As the predators got smarter, rabbits learned to hide in burrows and passed what they learned to their offspring.

Q: Which of the following statements is true when considering this figure? It represents natural…

A: ANSWER) (f) all of the above are true. The bottle full of marble and and the jar represents the…

Q: Which of the following best states a condition which promotes natural selection of a species? Group…

A: Natural selection is a process through which the population of living organisms adapt and change.…

Q: The Typica moth population would decline. The Carbonaria moth population would have a reproductive…

A: The peppered moth (Biston betularia) and its melanic mutant are a familiar example of alteration of…

Q: Evolution is a change in allele frequencies in a population.  True False

A: Evolution, in the context of biology, refers to the process by which populations of organisms change…

Q: 100 80 60 40 Color type of water boatman 20 - dark brown medium brown • light brown 20 40 60 80 100…

A: The graph shows that, water boatman, an aquatic insect is disproportionately captured by fish with…

Q: TAIL LENGTH NUMBER OF MICE

A: Introduction: Directional selection When an extreme phenotype is preferred over the mean trait, this…

Q: One of the following is gene flow:   Group of answer choices   Because you were born more fat cells,…

A: Genetic material is transferred from one group to another by gene flow, sometimes referred to as…

Q: Alternatively, the frequency of a certain trait in a population can be altered by a random process…

A: Evolution is a process in which characteristics or traits of species change over a period of time.…

Q: The frequency of a given allele in a population is 0.65. There is one other, recessive, allele. What…

A:

Q: At the edge of the Arctic Circle, owls prey on field mice. Occasionally, in a litter of white field…

A: Global Warming:  Global warming refers to the exceptionally rapid rise in the Earth's average…

Q: Which of these determines which adaptations in a population are best suited for survival? Group of…

A: The process of natural selection determines which adaptations in a population are best suited for…

Q: population of fish live on the bottom of a lake and are eaten by bigger fish. Color is a heritable…

A: Camouflage is a natural manner by which some organisms protect themselves from their predators. Thus…

Q: The two populations are found in very similar environments (e.g., similar resources, same…

A: Genetic variation is the difference in DNA found in individuals or populations of the same species.…

Q: Imagine that in guppies, boldness is recessive to shy behavior. Assuming Hardy-Weinberg Equilibrium,…

A: Given:Boldness is recessive to shy behaviorShy is dominant behaviorIn a population of guppies, 63%…

Q: Gene frequency is the percentage of a population that carries a particular allele located in a…

A: Introduction  Genes are the basic physical and functional unit of heredity. They are segments of DNA…

Q: In a population of 300 snakes, a certain gene has two alleles, A and a. The frequency of allele a is…

A: This question can be solved by applying the Hardy Weinberg Equilibrium Law which states that in a…

Q: A detrimental recessive allele can increase in frequency by way of Group of answer choices founder…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: In a hypothetical bug population, color is determined by a single gene and black is dominant over…

A: According to hardy Weinberg equation   p+q =1,     so p = 0.1 then q=1 - 0.1 = 0.9   So white…

Q: Which of the following is NOT a potentially negative impact of genetic drift in a population?…

A:

Q: In the lab, you will change the number of birds with each beak phenotype for the second and third…

A: Introduction :- Height, wing length, and hair colour are examples of phenotypes. Observable traits…

Q: A group of snakes were all placed into environments that had differing selective pressures. Read the…

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A: The Hardy-Weinberg equilibrium is an equation expressing that the hereditary variation in a…

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A: Gradual process of growth and development is evolution. It has helped the species to develop into a…

Q: In the year 2015, another group of scientists studied the squirrel coat color and found that the…

A: A population in Hardy Weinberg equilibrium is said to be in genetic equilibrium.

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A: A. Before migration the population of chipmunk in the valley was 240 and the frequency of the Alu 1…

Q: Match the description with the correct term. the idea that different mating calls of birds used…

A: Introduction Evolution refers to the change of characteristics of a population that can be inherited…

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A: Answer:

Q: Twenty snakes with the Aa genotype migrated to a population of 80 snakes of the same species with…

A: Hardy-Weinberg Equilibrium is a concept that researchers use to analyse gene evolution in a specific…

Q: Which graph illustrates the result of directional selection graph 1,2 or 3

A: Directional selection occurs when individuals with traits on one side of the mean in their…

Q: The frequency of a given allele in a population is 0.95. There is one other, recessive, allele. What…

A: When a population is in Hardy Weinberg equilibrium, the allele and genotype frequency will remain…

Q: Figure A FigureB Figure C allh Measurement t From: "Why our flu vaccines can't keep up" Which one of…

A: Environmental variables (phenotypic variation) or genetic variances can cause differences between…

Q: There are three alleles at a gene determining eye color in a population of wild cats, the B allele…

A: Allele  Allele is a variant form of a gene present on chromosome.

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A: Introduction A Gene Pool Is A Collection Of Distinct Genes Found In A Population Of A Specific…

Q: An island had an equal proportion of white- and black-coated mice. Eagles found the island and…

A: Introduction A predator is an organism that consumes all or part of the body of its prey, which may…

Q: Color of butterflies Number of butterflies

A: Selection is of two types artificial or natural. Natural selection favoured the individual's…

Q: Population A has ten birds, of which one is brown (a recessive trait) and nine are red. Population B…

A: Solution:-   Here population of A has 10 birds , where 1 is brown and 9 are red. Population of B has…

Q: Choose the answer below that is true of gene flow. all of these none of these O gene flow makes…

A: Population genetics is the study of genetic diversity within and between the populations. It is a…

Q: Which of the following events would NOT change the allele frequencies of a population? Select…

A: Overview:                 Based on Hardy-Weinberg Equilibrium co-relation with Mendelian genetics in…

Q: The small remaining cheetah populations in the world are at risk of inbreeding depression . Which…

A: The explanation for inbreeding depression lies in the evolutionary history of the population. Over…

Q: Create a sampling design if you were to conduct a study on the following populations: Trees…

A: There are few important points related to sampling design . Which are as follows: It is defined as…

Q: Is there evidence that random genetic drift in the inbred Swedish population had led to a decline in…

A: Reproductive processes are a key feature in the life of each individual. It helps in the inheritance…

Q: Question 4. Now look at all the graphs. Which trait, beak length or wing length, has changed the…

A: Several processes contribute to evolutionary change. Natural selection, the differential success in…

Q: When the mean of a population shifts from one generation to the next due to selection this is called…

A: Evolution:  Evolution is the shift in a biological population's heritable traits over successive…

Q: These two figures show the relationship between the preference of two different oxpecker species for…

A: The study alludes to examines the relationship between two species of oxpeckers and their mammalian…

Animal Behavior

Animal behavior can be defined as all the things that animals do. In response to a stimulus, an animal performs a certain fixed action pattern, or FAP, of behavior. This response occurs to make the animal more adaptable to change. So, behavior is generally a stimulus-oriented response. A behavior is an expression of the capabilities of the nervous system. A stimulus is determined by the environment, while the nervous system determines a response.