How will increasing species diversity affect ecosystem quizlet?

With greater biodiversity, the loss of one type of organism could be moderated by the adaptation of other organisms to fill its role. This is less likely in an ecosystem with less biodiversity.

How will increasing species diversity affect ecosystem?

Explanation: By increasing species diversity in an ecosystem, both the efficiency and the productivity of an ecosystem will increase. A greater species richness and diversity may cause ecosystems to function more efficiently and productively by making more resources available for other species.

How does high biodiversity affect an ecosystem quizlet?

How does biodiversity affect ecosystems? The number and variety of species in an ecosystem can influence that ecosystem’s stability, productivity, and value to humans. … The number of species in those habitats drops, and some species may become extinct.

What does increased biodiversity lead to in an ecosystem?

Increasing species diversity can influence ecosystem functions — such as productivity — by increasing the likelihood that species will use complementary resources and can also increase the likelihood that a particularly productive or efficient species is present in the community.

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What affects diversity in an ecosystem?

Broadly speaking, the diversity of an ecosystem is dependent on the physical characteristics of the environment, the diversity of species present, and the interactions that the species have with each other and with the environment.

How does biodiversity affect the sustainability of an ecosystem?

The higher biodiversity in an ecosystem means that there is a greater variety of genes and species in that ecosystem. A great variety of genes and species means that the ecosystem is better able to carry out natural processes in the face of external stress. Thus, the ecosystem is more sustainable.

How does biodiversity affect ecosystem services?

A wide variety of species in an ecosystem provides an ecosystem with greater resistance to disease and pest outbreaks. Plants help protect soil from erosion. … An ecosystem with rich biodiversity is more resilient and able to withstand the extinction of an individual species.

What advantages do ecosystems with higher species diversity have over those with lower species diversity?

Generally speaking, greater species diversity (alpha diversity) leads to greater ecosystem stability. This is termed the “diversity–stability hypothesis.” An ecosystem that has a greater number of species is more likely to withstand a disturbance than an ecosystem of the same size with a lower number of species.

Why does higher biodiversity cause an ecosystem to be higher more sustainable?

High biodiversity helps an organism to adapt to its environment so it can survive and pass on its traits. High biodiversity makes an ecosystem more sustainable because the food web is stronger and organisms perform a wide variety of functions. A stable ecosystem typically has high biodiversity.

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How can an increase in biodiversity lead to an increase in ecosystem stability quizlet?

How can an increase in biodiversity lead to an increase in ecosystem stability? … An increase in the biodiversity of an ecosystem leads to an increase in its productivity. T. Ecosystems with greater biodiversity have an increased stability.

Why is biodiversity important to ecosystem?

Biodiversity is important to humans for many reasons. … Ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services.

What is biodiversity and why is it important for an ecosystem?

Biodiversity is a measure of variation at genetic, species and ecosystem levels. It helps to boost the ecosystem and its productivity where every species have a meaning and a role no matter how small. For example, a large number of plant species mean a great variety of crops.

How does biodiversity increase ecosystem stability?

It has been shown that biodiversity of an area has a large impact on the ecosystem stability of that area. … This increase in complexity makes it more likely that the ecosystem will return to a stable state after a disturbance, because the ecosystem has more ways to respond to a disturbance and fix problems.