The ecological niches of three bird species are shown in the diagrar below. What is the advantage of each bird species having a differer niche? *

Q: True/False: At equilibrium, the smaller of two islands equidistant from the mainland will have a…

A: The theory of island biogeography was explained by Robert MacArthur and the biologist Edward O.…

Q: Interpret the following chord diagram that shows the presence of species by month. Which of the…

A: The cord diagram helps us to compare the data between different groups. Here the cord diagram…

Q: write any two limitation of ecological pyramid .

A: When organisms are arranged according to their respective tropical levels in a graphical…

Q: Use the following to fill in the chart Species: great-horned owl human being mosquito opossum skunk…

A: A predator-prey relationship is a natural balance where one type of living thing, the predator,…

Q: We might expect that populations near the periphery of a species’ range (marginal populations) might…

A: Please follow steps 2 & 3 for detailed explanation.

Q: How do you think your daily habits might contribute directly or indirectly to the extinction of some…

A: Introduction  At presently there are around 11000 known bird species present on the earth out of…

Q: What is intraspecific competition? What are some examples of how the limited quantity of resources…

A: What is the intraspecific competition? Intraspecific competition is an interaction in population…

Q: The Philippine Eagle is one of the critically endangered wildlifes in the Philippines. What are the…

A: Philippine eagle which is also known as the Monkey eating eagle is the worlds largest and most…

Q: Abiotic and Biotic Factors Homework Name There are three species of fish living in stream. Species 1…

A: Aquatic organisms experience both intraspecific and interspecific competition and compete by both…

Q: Woodpeckers dig nesting cavities in tree trunks; many other birdspecies subsequently use abandoned…

A: In an ecosystem, both biotic and abiotic factors can interact with each other which determine their…

Q: "Why There Are So Many Species?", is a - maybe the central question in ecology. To answer it, one…

A: The quantity of species found within a given area is known as species richness. Using sampling or a…

Q: The model of metapopulations also postulates that many species occupy their patches only…

A: Metapopulation is a population in which migrant and local species Lives together. Yes, it might…

Q: What limits species’ ranges?

A: A species range is the area where a particular species can be found during its lifetime.  Species…

Q: What is the evidence that coevolution of different resource uses allows different finch species to…

A: Co evolution is a phenomena in which an ancestral species may develop simultaneously into different…

Q: Describe the realized niches for the two species of barnaclesused in Connell’s experiment

A: The niche differs from the habitat as habitat is a place while niche is a pattern of living. In…

Q: Figure 4. This map shows the range of five different bird species in North America based on data…

A: If you transplant Bird W to Florida and they survive, then the conditions in Florida are part of…

Q: Northern Pacific TreeFrog       California Red Legged Frog

A:

Q: The abundance of a species population, within its habitat, is called?

A: An ecological niche refers to the interrelationship of a species with its biotic and abiotic…

Q: Explain why the tree swallow and the brown bat do not occupy exactly the same ecological niche.  why

A: Introduction Ecological niche, in ecology, refers to the Relationships of an organism with the…

Q: What limiting factors exist between regional species pools and local communities? Name all 3.

A: Introduction: There are 3 limiting factors which exist between regional species pool and local…

Q: Predict how species diversity would change if sea otters disappeared from kelp forests. O A…

A: Ecosystem  It is a defined area where living and non living things like plants, animals, soil,…

Q: Two species of fish live in the Pacific ocean. The first species, Bigous fishis, can only live in…

A: In ecological terms:Niche: The role or function of an organism or species in an ecosystem, which…

Q: specific competition. explain how insects reduce intraspecific competition between adults and…

A: The components of the environment such as food, water, oxygen, etc. are the resources that are…

Q: he number of species on an island usually _______ with the size of the island and _______ the…

A: Species richness is a basic method to measure species diversity and is defined as the number of…

Q: How many species of plants and animals have been described by IUCN in 2004? What is global species…

A: Biodiversity or biological diversity is the variety of living organisms present on Earth and the…

Q: Give three hypotheses for explaining why tropics show greatest levelsof species richness.

A: Introduction  “Diversity” can be defined as the variation in the morphology, physiology and…

Q: Are feral cats bigger then average domestic cats could they grow to main coon size or even bobcat…

A: Feral cats are wild cats that are not very friendly to humans. They are really different from the…

Q: The fact that various species of warbler exploit different regions within the same tree when the…

A: When multiple kinds of warblers coexist in a single tree, MacArthur noticed that they often choose…

Q: ive examples of adaptations of plants and animals that allow them to avoid competition (e.g., plants…

A: Adaptation is the lw of nature in any ecosystem of living beings where animals and plants adjust to…

Q: on the african savanna warthogs regularly visit a group of banded mongooses. the warthog lies down…

A: Species interaction occurs between two different species that can be beneficial or harmful depending…

Q: give two examples of an ecological specialist that went extinct. It may be useful to look for…

A: S[ecialist species in the environment require a very special and specified environment of living.…

Q: Plot a survivorship curve for a species with high rates ofpredation early in life and one for a…

A: A survivorship curve is a graphical representation of the number or proportion of individuals of the…

Q: Select ALL of the conclusions that can be drawn from this graph. A Species 1 Seed size Select all…

A: Competition is the relationship where two species compete with each other to survive better.Here…

Q: You are part of a restoration ecology program that is attempting to reintroduce an endangered bird…

A: The variations in the genetic makeup of the species in a population results in genetic diversity.…

Q: Describe two hypotheses that explain why species diversity is greater in tropical regions than in…

A: Species diversity refers to the number of different species and the relative abundance of each…

Q: Why are species of birds that nest in grasslands declining in north America? What could be done to…

A: The land area that is dominated by the vegetation of grasses, majorly members of Poaceae, are…

Q: Besides food, what other resources might different species compete for?

A: In order to survive, the primary necessities for every individual are nutrition (food), water, and…

Q: In a couple paragraphs, describe the connection and correlation between the red-shouldered hawk, the…

A: Introduction A statistical approach for determining the relationship between quantitative and…

Q: In 2011, approximately 23% (1138) of mammal species and 12% (1253) of bird species were globally…

A: Biodiversity can be defined as the variety of life that can be found on Earth-like plants, animals,…

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: Temperate grasslands have very seasonal temperature and rainfall. Summer can be hot and a bit wet,…

A: >> Wide fundamental niches Since temperate grasslands have very seasonal temperature and…

Q: Define and distinguish among native, nonnative, indicator, and keystone species and give an example…

A: Native species are those that live in a specific habitat. Nonnative species can be invasive or…

Q: Determine the role in the ecosystem for each organism - purple gallinule - darter - gulf…

A: Introduction An ecosystem is a geographical area where plants, animals, and other organisms, also as…

Q: are shown What effect do sea otters have on kelp biomass?

A: Answer is b. Positive effect

Q: if kelp population continues to decrease then how will sea otters, sea urchins, killer whales be…

A: Killer whale  Killer whale also sometimes known as orca are group of animals that belongs to the…

Evolutionary adaptations

Evolutionary adaptation is the process through which organisms adapt or adjust to their surroundings to increase the chances of survival, mating, and reproduction. An organism's behavior, physiology, and structure are adjusted or changed to make it more suited to its environment.