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Which of the following best describes biodiversity?
  • a)
    The variety of non-living things in an area.
  • b)
    The variety of living organisms in an area.
  • c)
    The number of humans in a region.
  • d)
    The amount of water available in a region.
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which of the following best describes biodiversity?a)The variety of no...
Biodiversity refers to the variety of living organisms found in a particular region, including plants, animals, fungi, and microorganisms.
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Most Upvoted Answer
Which of the following best describes biodiversity?a)The variety of no...
Definition of Biodiversity:
Biodiversity refers to the variety of living organisms in a specific area. This includes the different species of plants, animals, fungi, and microorganisms that exist within an ecosystem.

Importance of Biodiversity:
- Biodiversity is crucial for the functioning of ecosystems as it ensures that various species can coexist and interact in a balanced manner.
- It also plays a key role in maintaining ecosystem services such as pollination, nutrient cycling, and pest control.
- Biodiversity provides resilience to ecosystems, making them more adaptable to environmental changes and disturbances.

Factors contributing to Biodiversity:
- Habitat diversity: Different types of habitats support a variety of species.
- Climate: Different climates support different types of species.
- Geographical location: Species distribution is influenced by geographical factors such as latitude and altitude.

Threats to Biodiversity:
- Habitat loss: Due to deforestation, urbanization, and agriculture.
- Pollution: Chemical pollutants can harm and reduce biodiversity.
- Climate change: Alters habitats and disrupts ecosystems.

Conservation of Biodiversity:
- Establishing protected areas: National parks, wildlife sanctuaries, and marine reserves help preserve biodiversity.
- Sustainable practices: Promoting sustainable agriculture, fishing, and forestry can help protect biodiversity.
- Education and awareness: Educating people about the importance of biodiversity can lead to conservation efforts.
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