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What is the term that means a range of different species in a community?
Biodiversity refers to the variety and variability of life forms within an ecosystem or a community. It encompasses different species, genetic diversity, and ecosystem diversity.
What is geographical range?
Geographical range refers to the area or region where a particular species, population, or ecosystem is found. It encompasses the geographical distribution of a species or population, including the specific habitats or environments they occupy within that range. Understanding the geographical range of a species is important for conservation efforts and biodiversity studies.
What is a measure of the number variety and amp variability of living organisms in an ecosystem?
The measure of the variety and variability of living organisms in an ecosystem is known as biodiversity. It encompasses the range of species, genetic diversity within those species, and the variety of ecosystems themselves. High biodiversity typically indicates a healthy and resilient ecosystem, while low biodiversity can make ecosystems more vulnerable to disruptions and changes.
Give three types of biodiversity essential in preserving ecological systems and functions?
Three types of biodiversity that are essential in preserving ecological systems and functions are genetic diversity, species diversity, and ecological diversity. Genetic diversity is a measure of the variety of versions of the same genes within individual species. Species diversity describes the number of different kinds of organisms within a community or ecosystem. Ecological diversity means the richness of complexity of a biological community.
What happens as the number of niches in an ecosystem goes up?
As the number of niches in an ecosystem increases, the overall biodiversity typically rises, leading to greater stability and resilience. More niches allow for a wider variety of species to coexist, each occupying a specific role or function within the ecosystem. This complexity can enhance ecosystem services, such as pollination and nutrient cycling, but may also increase competition among species for resources. Ultimately, a diverse range of niches contributes to a more balanced and productive ecosystem.
What is the term that means a range of different species in a community?
Biodiversity refers to the variety and variability of life forms within an ecosystem or a community. It encompasses different species, genetic diversity, and ecosystem diversity.
What is a range in a ecosystem?
The range of a population or a species is defined as the geographical area where the population or species is found.
Is The total number of organisms an ecosystem can support is its tolerance range?
No, the total number of organisms an ecosystem can support is not its tolerance range. The tolerance range refers to the range of environmental conditions within which a species can survive and reproduce. The total number of organisms an ecosystem can support is determined by factors such as available resources, competition, predation, and carrying capacity. This is known as the ecosystem's carrying capacity, which is the maximum population size that the environment can sustain indefinitely.
What is geographical range?
Geographical range refers to the area or region where a particular species, population, or ecosystem is found. It encompasses the geographical distribution of a species or population, including the specific habitats or environments they occupy within that range. Understanding the geographical range of a species is important for conservation efforts and biodiversity studies.
What is a fundamental niche?
A fundamental niche is the theoretical role, place, or function that a species has within its ecosystem, such as trophic position, life history, habitat, and geographical range. This niche can be filled or not by the species, but it is assigned to it. Realized niche is the role that the species fills in reality, and is often narrower than the fundamental niche.
What type of food habitat is essential for sustaining a diverse range of species in an ecosystem?
A diverse range of species in an ecosystem is sustained by a variety of food sources and habitats. This includes a mix of plants, animals, and other organisms that provide different types of food and shelter for the different species in the ecosystem. Having a diverse food habitat helps ensure that there is enough food available for all the different species, which in turn helps maintain a healthy and balanced ecosystem.
Give three types of biodiversity essential in preserving ecological systems and functions?
Three types of biodiversity that are essential in preserving ecological systems and functions are genetic diversity, species diversity, and ecological diversity. Genetic diversity is a measure of the variety of versions of the same genes within individual species. Species diversity describes the number of different kinds of organisms within a community or ecosystem. Ecological diversity means the richness of complexity of a biological community.
What is sympatric?
When there is no physical barrier, a new species arises within the home range on an existing species.
What are the three measures to life's variations?
Adaptation: The ability to adjust to changing environmental conditions. Diversity: The range of different species and genetic variations within an ecosystem. Evolution: The process of natural selection and genetic change over time that leads to species' adaptation to their environment.
Which species are least likely to be vital parts of a present day ecosystem?
Species that are invasive, have a very limited range, or are at the top of the food chain are less likely to be vital parts of a present-day ecosystem. These species could disrupt the balance and functioning of the ecosystem, making them less integral to its overall health and stability.
What is realized niche?
A realized niche refers to the different conditions or positions of the different species in an ecosystem. The realized niche is the range in which each species specifically falls.
What term best describes the evolution of two species of frogs separated by a mountain range?
geographical isolation
