You asked: How will increasing species diversity affect ecosystem Mcq?

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.

What affects the diversity of species?

Several factors affect small-scale species richness, including geographic factors such as the regional species pool, dispersal distance and ease of dispersal, biological factors such as competition, facilitation, and predation as well as environmental factors such as resource availability, environmental heterogeneity …

What does diversity do for an ecosystem?

Ecosystem diversity boosts the availability of oxygen through photosynthesis among plant organisms living in a certain habitat. For instance, in an aquatic environment, once species are diverse it helps in water purification which is processed by plant varieties for it to be used by humans.

How does the diversity of species within a functional type affect ecosystem processes?

If those resources limit growth, then increasing functional richness should lead to greater total productivity and decreased loss of resources from the ecosystem. Facilitative interactions among species could also lead to increases in ecosystem pools or process rates as species or functional richness increase.

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How is ecosystem directly affected if species diversity is increasing?

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.

What increases species diversity?

The immigration of ‘new’ species to a region causes net diversity to increase when these species become established. … This is because interactions between species, and interactions between species and their physical environment, will have a significant effect on the total number of species within a local area.

How does biodiversity affect the stability of 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.

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

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.

How biodiversity contributes to 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.

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