What is the significance of biodiversity in maintenance of healthy ecosystem evaluate reasons behind loss of biodiversity in India?

What is the significance of biodiversity in maintenance of healthy ecosystem?

Maintaining biodiversity is essential for human well-being, both physically and mentally2. Not only do diverse ecosystems provide important services such as clean drinking water, they might also be the source of novel drugs, biological pest-control agents and ecosystem engineers3.

What is biodiversity its importance and reasons for loss of biodiversity?

Habitat destruction is a major cause of biodiversity loss. Habitat loss is caused by deforestation, overpopulation, pollution, and global warming. Species that are physically large and those living in forests or oceans are more affected by habitat reduction.

What is biodiversity and why is it important for an ecosystem?

Biodiversity is a measure of variation at genetic, species and ecosystem levels. It helps to boost the ecosystem and its productivity where every species have a meaning and a role no matter how small. For example, a large number of plant species mean a great variety of crops.

What is biodiversity explain the 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. … For the agricultural scientist, the biodiversity is the basis for developing better crops.

THIS IS INTERESTING:  Which of the following best describes abiotic factor?

How is biodiversity the most important wealth of the planet?

Answer: Biodiversity is hugely important in that it supplies the world with a source of food, fuel and building material. Both humans and animals utilise plants and other animals in order to survive. … Rich biodiversity has also enabled scientists to develop some species to become more resistant to climate change.

What is biodiversity Why has it become important recently?

Biodiversity makes human life on Earth possible. Defining why it matters is a way of highlighting the benefits of the natural world. The importance of biodiversity reflects the many different values that we bestow up it, including economic, ecological, cultural, scientific and recreational.

How does the loss of species impact the environment?

At higher levels of extinction (41 to 60 percent of species), the effects of species loss ranked with those of many other major drivers of environmental change, such as ozone pollution, acid deposition on forests and nutrient pollution.