Frequent question: What is the role of biodiversity and why should it be preserved essay?

Process of Food Chain: Different species of animals and plants serve as the source of food for other animals and living organisms. Thus, conserving biodiversity help to keep the food chain among the living organisms. … Cleaner Air: Plants and trees have a greater ability to purify the air and keep the atmosphere clean.

What is the role of biodiversity and why should it be preserved?

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. Even if certain species are affected by pollution, climate change or human activities, the ecosystem as a whole may adapt and survive.

What are the reasons why biodiversity should be preserved?

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 crops. Greater species diversity ensures natural sustainability for all life forms.

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What is biodiversity and why is it important essay?

Essay on Biodiversity– Biodiversity is the presence of different species of plants and animals on the earth. Moreover, it is also called biological diversity as it is related to the variety of species of flora and fauna. Biodiversity plays a major role in maintaining the balance of the earth.

What is the role of biodiversity?

Biodiversity is important to humans for many reasons. … Ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services.

What is preserving biodiversity?

Biodiversity conservation, the practice of protecting and preserving the wealth and variety of species, habitats, ecosystems, and genetic diversity on the planet, is important for our health, wealth, food, fuel, and services we depend on. … Biodiversity conservation is vital for economic growth and poverty reduction.

Why is it important to preserve biodiversity quizlet?

Why is biodiversity important? Biodiversity is important because it provides us with Natural Resources (Food, Water, Wood, etc.) Natural Services (Pest Control, Air and Water Purification, etc.) and of course, Aesthetic Pleasure.

How can biodiversity be preserved?

Maintain wetlands by conserving water and reducing irrigation. Avoid draining water bodies on your property. Construct fences to protect riparian areas and other sensitive habitats from trampling and other disturbances. Manage livestock grazing to maintain good quality range conditions.

Which of the reasons for preserving biodiversity do you think would be the most likely to convince people that biodiversity should be preserved?

Ecosystem Productivity

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One of the main reasons we should continue to focus on preserving biodiversity is that it helps to boost ecosystem productivity. A proper functioning ecosystem is going to be naturally more resistant to harsh environmental conditions like climate change.

What is biodiversity prepare an essay on biodiversity and conservation?

Biodiversity includes the diversity of the plant and animal species present in the earth including the microorganisms and the environment in which these organisms live. Several in-situ and ex-situ conservation strategies have been introduced that helps preserve the biodiversity.

What is the biodiversity essay?

Essay on Biodiversity. Biodiversity is considered as the variety and variability of all the life on earth. It can be defined as a measure of variation at the genetic, species, and ecosystem levels. Biodiversity is not distributed equally on earth, and it is known that they are richest in the tropics.

What is biodiversity and importance?

Biodiversity describes the richness and variety of life on earth. … Without biodiversity, life would not sustain. The term biodiversity was coined in 1985. It is important in natural as well as artificial ecosystems. It deals with nature’s variety, the biosphere.