5. What happens to the population density in a declining po a. It decreases. b. It increases. c. It stays the same. d. It cannot be defined.

Q: Which statement about environmental stochasticity is true? O A. Environmental stochasticity places…

A: When the parameters that decide human fates and population growth change from year to year, this is…

Q: 3. Compare the definitions between density-dependent factors and density-independent factors. Give…

A: INTRODUCTION The difference between density dependent and independent factor is given below with…

Q: 3. Draw a line to show where the carrying capacity is on the graph. Deer Population on Wallawalla…

A: Every living organism tends to reproduce; therefore, the population tends to grow. The term,…

Q: 3. Calculate the approximate doubling time for a population growing at 7.0% per year. A. about 1…

A: The population growth occurs by cell division process. By this process from one individual two…

Q: Which of the following might be produced by sexual selection? i. Female ornaments ii. Male ornaments…

A: Mating behavior that includes attracting mates, choosing among potential mates and competing for…

Q: The etiologic fraction refers to which of the following? Group of answer choices C. Fraction of…

A: The greatest estimate of the percentage of disease incidence that would be avoided if a particular…

Q: The number of individuals that occur per unit area is calleda. populationb. population growth.c.…

A: Step 1 Population ecology is the study of all aspects of the population found in an area and the…

Q: Below is a table that shows the changes in a population of domesticated rabbits. What is the most…

A: The rate of population expansion decreases and ultimately ceases as resources are depleted: this is…

Q: The comprises all interactions between individuals of the same species in a given geographic area.…

A: Given: Ecology is the study of interactions among organisms and bwteen the organism and its physical…

Q: The graph below represents the growth of a population of flies in a jar. Which letter best indicated…

A: Deer Population Dynamics: In any ecosystem, the population of a species, like deer, is influenced by…

Q: 8. A new species of toad is introduced. Toads are typically more desiccation tolerant. It can…

A: 8. The corrrect answer is d) No.Explanation:The information provided indicates that the new toad…

Q: 4. What is the carrying capacity of the deer population? Deer Population on an Island 120 100 96 80…

A: It is the average population density or size of a species below which its number tend to increase…

Q: 13. Which of the following statements is correct? A. Population size of predators increases when…

A: The number of people in a population will fluctuate owing to natural and human influences. Natural…

Q: Which change to a population would cause increased competition among its members? SC.7.L.17.3 A an…

A: Exponential growth curve is a curve in which growth of the organisms increases exponentially. But in…

Q: Environmental carrying capacity (K) is determined by   a All of the answer choices b availability…

A: Carrying capacity is the capacity / or an extent in which an environment can hold up population in…

Q: b. populations 19. What term describes hybrids founders a. b. EducationT

A: ANS- C. Species.

Q: 6. What is the difference between exponential growth in a population (J-shaped curve) and logistic…

A: The groups of organisms of the same species living in the same area at the same time are known as…

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.