Best answer: Where would you find higher biodiversity?

Some areas in the world, such as areas of Mexico, South Africa, Brazil, the southwestern United States, and Madagascar, have more biodiversity than others. Areas with extremely high levels of biodiversity are called hotspots.

What has a higher biodiversity?

Biologists talk a lot about biodiversity (aka biological diversity). … When biodiversity is high, it means there are many different types of organisms and species. Coral reefs have very high biodiversity—more than 25 percent of all marine species are found on coral reefs, which occupy less than one percent of the ocean.

Which ecosystem has the highest biodiversity?

Species richness is greatest in tropical ecosystems. Tropical rain forests on land and coral reefs in marine systems are among the most biologically diverse ecosystems on Earth and have become the focus of popular attention.

What places most likely have low 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. However, life does exist in the arctic regions, mostly affiliated with the seas that surround them.

Which of the following country has highest biodiversity?

Brazil is the only country with highest biodiversity. Biodiversity accounts one-tenth of the world’s overall species.

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Which regions have high levels of biodiversity?

Some areas in the world, such as areas of Mexico, South Africa, Brazil, the southwestern United States, and Madagascar, have more biodiversity than others. Areas with extremely high levels of biodiversity are called hotspots.

What is an example of an area with low biodiversity?

Low biodiversity is characteristic of an unhealthy or degraded environment. A mown lawn in a city park is an example of an ecosystem with low biodiversity. There will be two or three kinds of grasses, some dandelions, of course, and maybe a robin or some starlings poking about for worms or bugs.

Which has more biodiversity a rainforest or a desert?

Both biomes have warm climates, but the desert is very dry, and the rainforest is very wet. The desert has very few organisms, so it has low biodiversity. … In contrast, the rainforest has the highest biodiversity of any biome on Earth.