Which of the following characteristics would help stabilize a community (i.e. make it more resistant to or more likely to recover fr disturbance)? these characteristics would all tend to destabilize a community x O a large number of different species in the community high connectivity between species in the community these characteristics would all help stabilize a community the presence of keystone and dominant species

Q: Which of the following describes facilitation model as a mechanism o succession? * Environment…

A: Ecological succession is defined  as a process by which the  species composition in a community gets…

Q: If two species are close competitors, and one species is experimentally removed from the community,…

A: Competitors are populations of species that compete with one another for food, shelter and space.…

Q: which help stabilize a community?  presence of keystone and dominant species high conectivity aming…

A: The presence of a keystone species helps in defining an entire ecosystem. Without the keystone…

Q: After a large hurricane in 1989, the amount of live coral cover on a coral reef decreased from >80%…

A: The definition of resilient is someone or something that bounces back into shape or recovers…

Q: The niche is a property of a O a. species O b. community C. individual O d. environment

A: Ecology is a study of relationship in organism.

Q: The relationship between impalas and oxpeckers, the birds that feed on their ticks, is an example of…

A: Symbiosis is a developed association or close living connection between organisms from various…

Q: When r is a positive number, the population size is (a) stable (b) increasing (c) decreasing (d)…

A: The population size in an ecosystem is affected by four important factors: immigration, immigration,…

Q: Which type of interaction would impact both organisms involved negatively? Choose All That Apply O…

A: When in a relationship of two, one benefits at the expanse of others, or the other is harmed then…

Q: Which of the following defines the role of a species in a community,including its habitat and…

A: Grinnell was the first to use the term niche. "It is the sum total of all the ecological requisites…

Q: Organisms can have both direct and indirect effects on other members of their ecosystem. Match the…

A: Introduction  The ecosystem can be defined as the interaction of living and non-living organisms…

Q: By a currently favored hypothesis, species richness of a community is greatest when physical…

A: Species is the basic unit of classification of an organism. In 18th-century naturalist, Carl…

Q: The defines the physical conditions under which a species might live, in the absence of interaction…

A: An ecosystem is defined as the presence of biotic and abiotic components in a certain location and…

Q: The first species to live on new land, such as that formed from volcanic lava, are called________.a.…

A: The first species to live on new lands, such as that formed from volcanic lava, are called Pioneer…

Q: Which of the following would be considered a human activity with a positive impact on the…

A: Human activity will be considered positive when the activity does not harm the environment directly…

Q: Which of the following attributes of a community would tend to lead to higher species richness?…

A: The correct answer is:  A broad resource spectrum. The correct answer should be both a and b, when…

Q: When coyotes were removed from the community in Texas, several species of rodent disappeared while…

A: Biodiversity is diversity of various living organisms on the planet that it contains different types…

Q: Support for the individualistic model of community structure includes (a) the decline of honeybees…

A: The individualistic model stresses species individuality, where each species has its own abiotic…

Q: Habitats with moderate levels of disturbance have higher species diversity. A) True B) False

A: Habitats with moderate level of disturbance have higher species diversity is false because at…

Q: Based on the intermediate disturbance hypothesis,a community’s species diversity is increased by(A)…

A: The frequency of disturbance varies from one community to another. Some disturbances can disturb all…

Q: Under what conditions can the realized niche of a species exceed its fundamental niche?  a. never…

A: Introduction Niche is defined as the relationship between a species and its associated environment…

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: how does each of these factors influences the variation in the geographic distribution of species.…

A: INTRODUCTION    The individual species may isolate directly from each population ecology. Many…

Q: Why do moderate levels of disturbance result in an increase in community diversity?a) The resulting…

A: Ecological succession is a gradual process that happens in the environment and  in a given species…

Q: Which of the following is probably NOT an example of an exploitative relationship? O One species…

A: Organisms in an ecosystem interact with each other as well as the resources present in that…

Q: An environmental worldview is O a belief in environmental stewardship O a type of planetary…

A: The natural environment comprises both living (biotic) and non-living (abiotic) things. Biotic and…

Q: Which of the following would be an abiotic environmental influence on a species? O a. predation а. O…

A: In ecology, biotic and abiotic factors include all living and non-living components of the…

Q: According to the resource-ratio hypothesis (a.k.a. R-star), what factor(s) will determine the…

A: The R* rule also known as the resource-ratio hypothesis is a community ecology hypothesis that seeks…

Q: The "principle of tolerance limits".. O relates species abundance and distribution to the…

A: * principle of tolerance developed by American zoologist victor Ernest shelford. * It states that…

Q: Which of the following defines the role of a species in a community,including its habitat and…

A: Ecological niche:                 The word 'niche' enrouted from the french word 'nicher' which…

Q: How can predators increase diversity in a community? O All of the above. O They can be keystone…

A: Biodiversity is diversity of various living organisms on the planet that it contains different types…

Q: Which of the following statements is/are consistent with the Intermediate disturbance hypothesis?…

A: Intermediate disturbance hypothesis state that the diversity of species is highest in the region…

Q: community that has low % overlap most likely has a ___species turnover. a. low b. high c. no

A: species turnover is the number of species eliminated and replaced per unit time.

Q: The physical surroundings in which a species is normally found is its    A. Community  B. Habitat…

A:

Q: Competition is often an important driver of early succession, while facilitative interactions tend…

A: A number of research proves that succession gets driven by many mechanisms. Such as : - facilitative…

Q: The figure shows examples of possible disturbance intensity (y-axis) and frequency (x-axis)…

A: Succession is the process through which different communities and groups habitat a particular area…

Q: Which of the following is true about a community's species diversity?

A: Ans- If a community has species richness, it automatically means it also has species diversity.

Q: Given a hierarchy of ecological systems, indicate what attributes will be of interest to you at each…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Which of the following is an emergent properties at the community level? O chemical cycling…

A: Community is the group of species that live in a particular area and interact with each other to…

Q: The following are deterministic processes that govern community assembly, EXCEPT: * O Species traits…

A: The community is the collection of populations in a particular area that composed of different…

Q: JosephConnell’s “intermediate disturbance hypothesis” proposes that:a.species diversity is highest…

A: A-species diversity is highest at intermediate frequencies of disturbance Joseph H. Connell…

Q: Based on the intermediate disturbance hypothesis, a community's species diversity is increased bya)…

A: The frequency of disturbance differs greatly from one community to another. Some disturbances can…

Q: Which of these is not an abiotic factor that effects population dynamics? a) dispersal b)…

A: Group of organisms of the same species living together with an common area at the same time is known…

Q: Label the species interactions based on the effect they have on each species, positive (+), negative…

A: Species interaction is a part of many ecosystems and it maintains the ecological food webs. The…

Q: K-selected species typically   a) have short life spans   b) display a logistic graph   c) are more…

A: In ecology according to the growth patterns the organisms are divided into two categories that are…

Q: If there are 20 suitable habitat patches in an area and 10 are occupied, what is the patch occupancy…

A: Metapopulation theory shows the presence of creatures in territory patches. This theory's dependence…

Q: Which of the following describes facilitation as a mechanism of succession? * O resident species…

A: The biotic communities and dynamic in nature and change with the passage of time. The successive…

Q: Species are considered imports producers. native weak 13 Assessment True or invasive depending on…

A: Species:- A group of closely related organisms that are very similar to each other and are usually…

Q: Species A is present in a community. Species B is introduced to the community. Over the next year,…

A: Interactions between two species A and B :-

Q: The average niche breadth for space resources is wide for species of barnacles in an intertidal…

A: Overlaps shows that there is more similarity between species and they end up using the same set of…

Q: Explain about information gap of Adaptation of species to changes in the environment ( livestock )

A: A genetic modification that helps an organism's survival in its environment is referred to as…