Which ecosystem has high biodiversity or low biodiversity?
Explanation: Estuarine areas (where rivers meet seas and oceans) have high biodiversity compared to other areas. Trophical rainforests are rich in terms of biodiversity. Arid and semiarid areas have low biodiversity.
What is a high biodiversity ecosystem?
Biodiversity is the number of species found within a habitat or an ecosystem. When an ecosystem has high biodiversity it is always more stable than an ecosystem that has low biodiversity. High biodiversity is a habitat or ecosystem that has a high number of different species.
What makes an ecosystem with high biodiversity?
High biodiversity means that a region supports a wide variety of species, while low biodiversity implies that an area supports only a few. The reasons for variances in biodiversity are complex, but they include both natural and man-made causes.
What places most likely have high biodiversity?
Specific places with high overall diversity or high levels of endemism — arrays of species found nowhere else — are often called hotspots and include parts of the southwestern United States and Mexico, Brazil, California, and South Africa, as well as Hawaii, Madagascar, New Zealand, and other islands across the world.
Which of the following has greater species diversity?
Fungi are a group of eukaryotic heteromorphic organisms with diverse forms, sizes, physiology, and mode of reproduction. They exhibit more species diversity. This is followed by algae, bryophytes and then fens and alliles.
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.
Which forest has maximum biodiversity?
tropical rain forests
The correct answer is tropical rain forests. The maximum biodiversity is found in tropical rain forests. Tropical rain forests: Tropical rainforest, also spelt tropical rain forest, luxuriant forest found in wet tropical uplands and lowlands around the Equator.
In which forest the highest biodiversity is found?
The highest biodiversity is found in tropical rain forests.
Which biome has the highest biodiversity?
Tropical forests
Tropical forests have the highest biodiversity and primary productivity of any of the terrestrial biomes.
Which biome has the highest biodiversity lowest?
tundra biome
Tropical forests are widely considered to have the greatest species diversity of the terrestrial biomes and the tundra biome has the least.
What place has the highest biodiversity?
Brazil
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.
Where is the greatest biodiversity found?
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.
What is destroying biodiversity?
Destroying biodiversity. Not only does this force people to rely on open fires for heating and cooking – perpetuating poverty, lung disease and premature death – it also destroys mountain gorilla and other wildlife habitats, as people cut trees for fires and charcoal.
What are the 5 major causes of biodiversity loss?
List and explain the five major causes of loss of biodiversity on the planet 1) Habitat destruction/degradation: reduction in the quality of a habitat by humans 2) Overexploitation: unsustainable removal of wildlife from the natural environment for use by humans 1) isolation of populations (speciation/growth)
What are the consequences of losing biodiversity?
The loss of biodiversity has two significant impacts on human health and the spread of disease. First, it increases the number of disease carrying animals in local populations. Research has shown that the species best adapted to survive critically fragmented habitats are also the most prolific carriers of pathogens.
What is a reason for the decline in biodiversity?
What Is a Reason for the Decline in Biodiversity? Overexploitation. Numerous animal, invertebrate and plant species are extinct, or threatened, because of human exploitation. Pollution and Global Warming. Loss of Ecosystem Resilience. Policy Problems.