Which of the following is a reason for valuing biodiversity?

Why do we value biodiversity?

Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. … A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.

Which of the following are values of biodiversity?

The social value of biodiversity includes aesthetic, recreational, cultural and spiritual values.

Why is it important to protect the biodiversity?

Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. … Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations.

What is meant by value of biodiversity?

Value of biodiversity: Biodiversity provides a variety of environmental services from its species and ecosystems that are essential at the global, regional and local levels. … To industrialists, biodiversity is rich storehouse from which to develop new products.

Why is biodiversity important 5 Reasons?

Biodiversity Protects Us. Biodiversity makes the earth habitable. Biodiverse ecosystems provide nature-based solutions that buffer us from natural disasters such as floods and storms, filter our water and regenerate our soils. … Natural ecosystems provide the foundations for economic growth, human health and prosperity.

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What are the 7 values of biodiversity?

Biodiversity value may be classified as follows:

  • Consumptive use Value:
  • Productive use Values:
  • Social Value:
  • Ethical Value:
  • Aesthetic Value:
  • Option Values:
  • Ecosystem Service Value:

Which of the following biodiversity values is marketable in nature?

Consumption Value: Biodiversity contained in the ecosystem provides forest dwellers with their daily needs like food,building material,fodder,medicines etc. Productivity Use Value: This comprises marketable use.

Which three important areas of the value of biodiversity has Leakey identified?

Richard Leakey in his book ‘The Sixth Extinction’ has identified three important areas of values of biodiversity. They are: economic, ecosystem services and aesthetic pleasure.