What is the smallest level of biodiversity?
The Biodiversity Hierarchy
The smallest level of this hierarchy refers to the diversity of genes that can be found in individual cells. Genetic diversity is sometimes called the “fundamental currency of diversity,” as ultimately it is responsible for the variation among individuals, populations, and species.
What is low biodiversity?
Low biodiversity is when there are a few prominent species and a low number of other species within the habitat. High biodiversity is a habitat or ecosystem that has a high number of different species.
What are the levels of biodiversity?
Levels of biodiversity. Biodiversity is usually explored at three levels – genetic diversity, species diversity and ecosystem diversity. These three levels work together to create the complexity of life on Earth.
What 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.
Why do deserts have low biodiversity?
Biodiversity is low in hot desert ecosystems. There are far fewer species supported by the extreme climate compared to other biomes. This is due to the high temperatures, low rainfall and a lack of available water. … Human activity is the greatest threat to biodiversity in hot deserts.
What are examples of high and low biodiversity?
Examples of places with high biodiversity include rainforests and coral reefs, because they have many different species in an area. Less biodiverse areas include deserts, icy areas, and the bottom of the ocean. Organisms do exist in those places, but not as many as places with higher biodiversity.
What are the levels of biodiversity 10?
There are three levels of biodiversity:
- Genetic diversity: It refers to the variation in gene within a species. …
- Species diversity: It refers to the variety of species within a region.
- Ecosystem diversity: It include all the species and all abiotic factors characteristic of a region.
What is biodiversity short answer?
Biodiversity can be described as the sum total of all plants and animals found in a particular area. It is basically a measure of all variations found at the genetic, species, and ecosystem level. It is mainly influenced by the environmental, geographical, climatic and topographical conditions of an area.