2. Hawks and owls living in the same area compete for the same type of mouse for food. Which situation would lead to the greatest problem in the food supply? An increase in the owl population b. An increase in the mouse population A decrease in the hawk population d. A decrease in the owl population a. C.

Q: Exponential growth often occurs whena. a population nears carrying capacity.b. a population exceeds…

A: The Population refers to a group of living beings of the same kind or species living in the same…

Q: What is the main factor that limits population growth in the paprika pepper plant case study? What…

A: There are numerous factors that govern the growth and development of plant species. The…

Q: 2. Limpets are animals that live on rocks found by the sea. They are attached to the rocks and do…

A: Limpet and Adaptation ---Introduction --Limpets are a group of aquatic snails which have a conical…

Q: A population is likely to increase in size ifa. there are more postreproductive adults than…

A: Population size is defined as the actual number of organisms present within a population, and…

Q: Human populations have which type of survivorship curve? a. Type I b. Type II c. Type III d. Type IV

A: Answer is a.)  Type I.

Q: There was a fish kill because of the higher temperature below the water. *   density-dependent…

A: The temperature is defined as the degree of hotness or coldness of a particular body.

Q: The population rose sharply around 1800. What impact did this have on resource use? A More natural…

A: A resource is defined as a source or supply from which a benefit or advantage is produced, which has…

Q: b. The graph below shows the population size changes of two animals over an 90-year span. Study the…

A: The graph shows a relationship of prey and predator in an ecosystem. The hare is the prey and the…

Q: 45. Calculate the approximate doubling time for a population growing at 1.0% per year. A. about 70…

A:

Q: According to the competitive exclusion principle,a. one species is always more competitive than…

A: Answer is c)  no two species can occupy the same niche at the same time.

Q: _________ is the interaction inwhich one species benefits and the other is neither harmed nor…

A: The term symbiosis refers to biological interactions or relationships between two or more different…

Q: A group of acarologists recorded 6,723 black-legged ticks (Ixodes scapularis) per acre in one patch…

A: Ecology is the study of of the interaction between biotic and abiotic components of the environment.

Q: 5. Nations with a column-shaped population profile tend to make greater demands on the environment…

A: A population may refer to a group of individuals, things, activities, hospital visits, or…

Q: The elimination of predators by humans a. will cause its prey to experience exponential growth…

A: The animal that lives by killing and eating other animals or the animal that preys on other animals…

Q: 37. Which of the following population management strategies would be the best for farmers seeking to…

A: The maximum sustainable yield strategy means the highest possible annual stock, that can be…

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: 1. Marine aquaculture (raising seafood in stationary locations along the ocean's coastline) does not…

A: The breeding, raising, and harvesting of aquatic plants and animals is referred to as marine…

Q: 1. The world's largest city in 1850 A.D., with 2.3 million people (and the first city in the world…

A: Question-  The world's largest city in 1850 A.D., with 2.3 million people (and the first city in the…

Q: 8 Fishermen in Texas have been catching largemouth bass at higher rates than normal. This increase…

A: Every organism has its role in an ecosystem. They occupy a trophic level in the food chain and eats…

Q: Eastern gray squirrels and Red squirrels are both found in Ohio and feed on a variety of nuts (e.g.…

A: The Correct answer is option (A).Resource competition.

Q: According to optimal foraging theory a. individuals minimize energy intake per unit of time. b.…

A: Optimal Foraging Theory is a theory which was first proposed by R. H. MacArthur and E. R. Pianka in…

Q: Which of the following is a factor that would decrease the size of a population?  A. Death rate is…

A: Population may be defined as the total number of organism living together in a specific geographic…

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: States may offer medical coverage to children whose families cannot afford health insurance, and who…

A: Insurance that covers medical fees for illnesses and injuries. It includes medication cost,…

Q: If you remove a species from a community, the population size of its main_____ is likely to…

A: The species in the ecosystem interact among themselves. A negative or positive outcome might result…

Q: there is a corresponding decrease in the population growth rates of crickets.  As adult crickets…

A: Competition is described as the interaction between organisms that must compete for limited…

Q: What type of survivorship curve do you expect in alligators A. Type I В. Туре II С. Туре III D. Not…

A: Survivorship curve : It is the graphic representation of the number of individuals in a population…

Q: In peas, a gene for tall plants (T) is dominant over its allele for short plants (t). The gene for…

A: In most of the cases Dominant allele expresses their character even if present in heterozygous form…

Q: Give two reasons for the increase in the illegal killing of wildlife

A: People kills animals for money , home consumption, trophies , for their own pleasure and…

Q: 39. The carrying capacity of a region is reached when the population growth equals zero and the land…

A: Carrying capacity is the maximum number of individuals of a particular species that can be sustained…

Q: Competitive exclusion occurs from Select one: a. intraspecific competition b. interspecific…

A:

Q: feeders attached to the substrate or living in 1.a. burrows, hunters, scavengers, filter, feeders…

A: Molluscs These are a diverse group of organism that are evolved from a common ancestor.  It is…

Q: Which of the following lead to the decline of grey wolf population in the US northwest in the early…

A: The most likely answer is:C. huntingHere's why:Historical Context: In the early 1900s, the western…

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: 1. From the animals in the figure, which species could have a positive indirect effect on the…

A: Food web - It's a web in which there is natural interconnection of many food chains and it…

Q: 1. During the Neolithic Revolution, all humans switched from a hunter-gatherer lifestyle to an…

A: Q.During the Neolithic Revolution, all humans switched from a hunter-gatherer lifestyle to an…

Q: Humans have which type of survivorship curve? a. Type I b. Type II c. Type III d. Type IV

A: The ecosystem is composed of many biotic and abiotic factors. The interactions between abiotic and…

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: 5. In what month did the rabbit population reach carrying capacity? 60 40 20 May 1st June 1st Aug…

A: Answer.  Logistic Growth curve: The exponential growth assumes resources are unlimited, never the…