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What is biodiversity ? Discuss the different levels of biodiversity? |
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Answer» Answer: Explanation: Biodiversity is the variety of life in the world, particular habitat, or ecosystem. In general 3 levels of biodiversity are discussed: Genetics, Species, and Ecosystem diversity. The genetic LEVEL shows that all forms of life on Earth, contain genes. Genetic diversity is the sum of genetic information carried in the genes of individual plants, animals, and micro-organisms. The species- level shows that organisms that have evolved to be unique compared to one another, and that they can no longer reproduce with each other are considered different species. Lastly, the ecosystem diversity level displays the importance of ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean AIR and water, pollination of plants, PEST CONTROL, wastewater TREATMENT and many ecosystem services. Recreation—many recreational pursuits rely on our unique biodiversities, such as birdwatching, hiking, camping, and fishing. |
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