Quick Answer: Why is biodiversity low in some biomes?

Mountain tops and deserts are naturally low in biodiversity, for the simple reason that their unique climates are not suitable to many types of life. … On the other extreme, moist, tropical zones like the Amazon rainforest support some of the highest levels of biodiversity in the world.

Why does this biome have the least amount of biodiversity?

The tundra is the biome with the least biodiversity.

The ground doesn’t support much in the way of plant life because it is frozen, so there is less…

Why is biodiversity high in some places but low in others?

Biodiversity is a variety of different species in a specific area. … number of different species and their abundance. Why is biodiversity high in some places but low in others? Because some areas have a lot of organisms that are only able to live in a limited or specific habitat.

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What are factors that lower biodiversity?

The numerous factors are responsible for the loss of Biodiversity (Figure 1) such as pollution, habitat loss, hunting, introduction of invasive species, overexploitation of preferred species, climate change, and natural disasters.

Which biome has the least biome diversity?

Low species diversity :

The tundra biome has the least biodiversity, but the northern coniferous biome also has low species diversity.

Why does tundra have the lowest biodiversity?

The arctic regions of the world have the least biodiversity because plants don’t survive in the extreme cold and ice that cover these regions year-round.

Why do some biomes have greater biodiversity than others?

Biomes with greater kinds or quantities of plants and animals are said to have high biodiversity. … Because of the greater warmth, sunlight, and precipitation in the low latitudes, the tropical rainforest has greater numbers and kinds of plants and animals than any other biome.

Why do some places have more biodiversity?

Unique Climates and Conditions

One of the most significant and naturally occurring causes of differences in biodiversity across the world is differences in climate. … On the other extreme, moist, tropical zones like the Amazon rainforest support some of the highest levels of biodiversity in the world.

Why do some places to higher diversity than others?

General Science

There are at least three possible scenarios or “routes” that a region may follow to become a biodiversity hotspot: a region can have lots of species because it generates species at faster rates than nearby areas, or because they import species from their surroundings at faster rates.

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Why is biodiversity a problem?

Biodiversity includes diversity within species (genetic diversity), between species (species diversity), and between ecosystems (ecosystem diversity). … Biodiversity loss disrupts the functioning of ecosystems, making them more vulnerable to perturbations and less able to supply humans with needed services.

Which factor is more likely to increase biodiversity within a biome?

3) Of the following options, which factor is more likely to increase biodiversity within a biome? The answer is D because by introducing invasive species to a certain habitat, you’re increasing the amount of different organisms in that specific region which ultimately contributes to biodiversity within a biome.

Which affects biodiversity loss the most?

Historically, habitat and land use change have had the biggest impact on biodiversity in all ecosystems, but climate change and pollution are projected to increasingly affect all aspects of biodiversity.

Which biome has the highest biodiversity the lowest why Brainly?

Which biome has the highest biodiversity the lowest why Brainly? Which land biome has the greatest diversity of plant species and which has the least. The rainforest has the most, with it’s 4 layers and thousands of species that inhabit it. The icy tundra has the least by far.

What is an example of an ecosystem that has low biodiversity?

Example of ecosystem with low biodiversity is definitely a desert. Then there are cold deserts in Antarctica and Gobi basin of central Asia, where biodiversity is minimum. Example of ecosystem with high biodiversity is tropical rain forest as seen in Amazon basin of south America.

Does it have a high or low biodiversity?

High biodiversity, with many species present, is good. It usually means that an ecosystem is healthy and relatively undisturbed by humans. Low biodiversity is characteristic of an unhealthy or degraded environment.

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Biodiversity Biogeography