essay about bio diversity in living organisms
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Biodiversity or Biological diversity is a term that describes the variety of living beings on earth. In short, it is described as degree of variation of life. Biological diversity encompasses microorganism, plants, animals and ecosystems such as coral reefs, forests, rainforests, deserts etc.
Biodiversity also refers to the number, or abundance of different species living within a particular region. It represents the wealth of biological resources available to us. It’s all about the sustaining the natural area made up of community of plants, animals, and other living things that is begin reduced at a steady rate as we plan human activities that is being reduced by habitat destruction.
The United Nations designated 2011–2020 as the United Nations Decade on Biodiversity. In biodiversity, each species, no matter how big or small has an important role to play in ecosystem. Various plant and animal species depend on each other for what each offers and these diverse species ensures natural sustainability for all life forms. A healthy and solid biodiversity can recover itself from variety of disasters
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Biodiversity➫ The number and types of plants and animals that exist in a particular area.
♦ It is the existence of a wide variety of plant and animal species living in.
♦ Greater species diversity ensures natural sustainability for all life forms.
♦ It boosts ecosystem productivity where each species, no matter how small.
➧ Types of Biodiversity are:-
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[1] Genetic Diversity:-
❱ The total number of genetic characteristics in the genetic makeup of a species.
[2] Species Diversity:-
❱ The number of different species that are represented in a given community.
[3] Ecosystem Diversity:-
❱ The the variety of different ecosystems within an area.
➧ Importance of Biodiversity:-
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❱ It Increase ecosystem productivity.
❱ It offers:-
♦ Fish
♦ Food
♦ Harvest
♦ Silviculture
♦ Livestock
❱ It provides functioning ecosystems that:-
♦ Pest control
♦ Supply 0xygen
♦ Clean air & Water
♦ Pollination of plants
♦ Wastewater treatment
♦ Ecosystem services
➧ We can protect Biodiversity by:-
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❱ To reduce your adverse impact on the environment & encourage local biodiversity.
❱ Help Native Pollinators.
❱ Reduce or eliminate pesticides & fertilizer.
❱ Restore habitat in your yard.
❱ Restore habitat in your community.
❱ Reduce your consumption.
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