What is meant by biodiversity What will happen if biodiversity is not preserved?
The variety of life forms found in a particular region forms its biodiversity. … If biodiversity of an area is not preserved, it will lead to the extinction of certain organisms from the trophic levels of a food chain which in turn will disturb the balance of the ecosystem.
What do you mean by biodiversity?
The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life.
What is meant by biodiversity class 8?
Biodiversity or Biological diversity: It refers to the variety or organisms existing on the earth. Their interrelationships and their relationship with the environment. It includes variety of plants, animals and microorganisms. … The animals found in a particular area are tamed as fauna of that area.
What is biodiversity class 9?
Answer: Biodiversity is a place where all the living organisms live interacting with the lithosphere land hyrosphere and atmosters.
What will happen if there is no biodiversity?
Biodiversity loss can have significant direct human health impacts if ecosystem services are no longer adequate to meet social needs. Indirectly, changes in ecosystem services affect livelihoods, income, local migration and, on occasion, may even cause or exacerbate political conflict.
What is biodiversity What will happen if biodiversity in an area is not preserved Class 10?
The following consequences can occur if biodiversity of an area is not preserved: It can result in environmental disasters such as floods, forest fires and hurricanes. It can bring about soil erosion and desertification as a result of deforestation.
How can we preserve biodiversity?
6 Ways to Preserve Biodiversity
- Support local farms. …
- Save the bees! …
- Plant local flowers, fruits and vegetables. …
- Take shorter showers! …
- Respect local habitats. …
- Know the source!
What diversity means in biodiversity?
‘Biological diversity’ means the variability among living organisms from all sources including, inter alia, terrestrial, marine and other aquatic ecosystems and the ecological complexes of which they are a part; this includes diversity within species, between species and of ecosystems.
What is biodiversity short answer?
Biodiversity can be described as the sum total of all plants and animals found in a particular area. It is basically a measure of all variations found at the genetic, species, and ecosystem level. It is mainly influenced by the environmental, geographical, climatic and topographical conditions of an area.
What is biodiversity class 10?
Biodiversity is the number and variety of plants, animals and other organisms that are living in an ecosystem. Biodiversity is a measure of the variety of organisms that exist in different ecosystems. Bio means ‘life’, diversity means ‘variety’.