Question

What is importance of biodiversity

Answer 1

Why Is Biodiversity Important?

Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play.

For example,

A larger number of plant species means a greater variety of cropsGreater species diversity ensures natural sustainability for all life formsHealthy ecosystems can better withstand and recover from a variety of disasters.

And so, while we dominate this planet, we still need to preserve the diversity in wildlife.

Answer 2

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Biodiversity➫ The number and types of plants and animals that exist in a particular area.

Ex:- Different varieties of animals & plants live in the ocean.

♦ 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.

➧ Some threat of Biodiversity:-
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❱ Deforestation
❱ Desertification
❱ Climate Change
❱ Marine Environment
❱ Increasing Wildlife Trade
❱ Human Activities & Loss of Habitat

➧ 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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