How does high biodiversity affect an ecosystem quizlet?

An ecosystem with a high level of species diversity such as a rainforest (high productivity) is much more stable than an ecosystem with low biodiversity such as a desert (low productivity). All ecosystems are complex and all species have a niche. Loss of any species can upset a whole food web.

How does high biodiversity affect an ecosystem?

Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.

What describes an ecosystem with high biodiversity quizlet?

High biodiversity in an ecosystem means that there is a great variety of genes and species in that ecosystem.

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What are the effects of increased biodiversity?

More biologically diverse communities appear to be more productive (in terms of biomass production) than are less diverse communities, and they appear to be more stable in the face of perturbations. Also animals that inhabit an area may alter the surviving conditions by factors assimilated by climate.

How does the increase of biodiversity affect the health of an ecosystem quizlet?

1. This refers to the variety of plant and animal species present in an ecosystem. … Species diversity bolsters an ecosystem’s resilience to withstand climate change.

Why is high biodiversity important?

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.

Why is an ecosystem with higher levels of biodiversity more stable than an ecosystem with lower levels of biodiversity?

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.

How does biodiversity explain how high biodiversity makes an ecosystem stronger?

It has been shown that biodiversity of an area has a large impact on the ecosystem stability of that area. Areas with high levels of species and genetic diversity are likely to have a more complex ecosystem, with a variety of food webs and biotic interactions.

Why does high biodiversity create a stable ecosystem?

Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.

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What is the benefit of high biodiversity quizlet?

An ecosystem with a high level of species diversity such as a rainforest (high productivity) is much more stable than an ecosystem with low biodiversity such as a desert (low productivity). All ecosystems are complex and all species have a niche. Loss of any species can upset a whole food web.

Why does the biodiversity of an ecosystem affect its resilience?

The presence of keystone species influences the biodiversity in a particular ecosystem. If any of these species is lost, it can affect the ability of an ecosystem’s resilience or the ability to recover after an environmental disturbance.

What are some examples of ecosystems with high biodiversity?

Some examples of ecosystems that are rich in diversity are:

  • Deserts.
  • Forests.
  • Large marine ecosystems.
  • Marine ecosystems.
  • Old-growth forests.
  • Rainforests.
  • Tundra.
  • Coral reefs.

What is high biodiversity?

High biodiversity is a habitat or ecosystem that has a high number of different species.

Why is biodiversity important to ecosystem quizlet?

Biodiversity is the variety of life in the world or in a particular habitat or ecosystem. Biodiversity is important because it provides us with Natural Resources (Food, Water, Wood, etc.) Natural Services (Pest Control, Air and Water Purification, etc.) and of course, Aesthetic Pleasure.

Does high biodiversity helps to ensure ecosystem resilience and stability?

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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What is biodiversity and why is it important to 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.