Quick Answer: Which ecosystem is richest?

Amazonia represents the quintessence of biodiversity – the richest ecosystem on earth. Yet a study by Smithsonian scientists, published this week in the journal Science, shows that differences in species composition of tropical forests are greater over distance in Panama than in Amazonia.

Which ecosystem is richest in biodiversity temperate forest?

Among the major temperate forest types (temperate coniferous, rainforest, deciduous and mixed forests), temperate deciduous and mixed forests — which include both deciduous and coniferous species — have the highest biodiversity.

Which type of place is rich in biodiversity?

Nepal is rich in term of biodiversity. There are high mountains, high hills and plain land of Terai regions where different species of plants and animals are found. And it is rich in physical diversity also.

Where is the highest biodiversity on Earth?

Brazil is the Earth’s biodiversity champion. Between the Amazon rainforest and Mata Atlantica forest, the woody savanna-like cerrado, the massive inland swamp known as the Pantanal, and a range of other terrestrial and aquatic ecosystems, Brazil leads the world in plant and amphibian species counts.

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Which ecosystem is richest in biodiversity Mcq?

Option (A) is correct because biodiversity is richer in tropical regions. Tropical forest ecosystems cover less than 10 percent of earth’s surface, and contain about 90% of the world’s species.

Which type of ecosystem has greatest 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.

Why Nepal is very rich in ecosystem explain?

Answer: Nepal is rich in biodiversity because of its unique physical features, thus we find many types of flora and fauna here. But unfortunately people have polluted and destroyed the habitat of these organisms and due to that everyday one or the other species of certain animals/plants is becoming extinct.

What describes a place that has rich biodiversity it has?

Areas with extremely high levels of biodiversity are called hotspots. Endemic species—species that are only found in one particular location—are also found in hotspots. All of the Earth’s species work together to survive and maintain their ecosystems.

Why is biodiversity rich in the tropics?

– Tropical latitudes produce more solar power than temperate zones, resulting in high productivity and high diversity of biodiversity. – There are fewer seasonal changes in tropical regions and they have a more or less stable climate. This encourages the specialization of the niche and hence the high wealth of animals.

Which country has the most animal species?

Brazil. It is the country with the greatest biodiversity of flora and fauna on the planet. Brazil has the highest number of species of known mammals and freshwater fish, and more than 50,000 species of trees and bushes, it takes first place in plant diversity.

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Which country has the lowest biodiversity?

This is causing species around the planet to decline at a concerning speed. A new analysis looking into how much biodiversity is left in different countries around the world has shown that the UK has some of the lowest amounts of biodiversity remaining.

Which continent has the most species of animals?

Genera and distribution. Africa is best known for the enormous diversity and richness of its wildlife. It has a greater variety of large ungulates, or hoofed mammals (some 90 species), and freshwater fish (2,000 species) than any other continent.