Why is there need to conserve biodiversity class 12?

Biodiversity conservation protects plant, animal, microbial and genetic resources for food production, agriculture, and ecosystem functions such as fertilizing the soil, recycling nutrients, regulating pests and disease, controlling erosion, and pollinating crops and trees.

Why is there need to conserve 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.

Why is it important to conserve the biodiversity and how can it be conserved?

Biodiversity conservation has three main objectives: To preserve the diversity of species. Sustainable utilization of species and ecosystem. To maintain life-supporting systems and essential ecological processes.

Why should we conserve biodiversity short note?

The variety of life on earth is commonly referred to as biodiversity. … Conserving biodiversity is very important as a group of organisms has an important role to play in an ecosystem. For example, if the deer in a forest are killed, the population of lion will also decrease as the animal will not get sufficient food.

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Why do we need to conserve the biodiversity class 8?

Answer: (a)We should conserve biodiversity because it is very important for all living organisms and for the environment. We should conserve biodiversity to save it from becoming extinct. (b)Protected forests are not completely safe for wild animals because poachers have found access in these areas and killing animals.

Why is there need to conserve the biodiversity Brainly?

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 conserve the biodiversity of Earth 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.

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. … Protecting and restoring natural ecosystems is vital to fighting climate change.

What is conserve biodiversity?

Conservation of biodiversity is protection, upliftment and scientific management of biodiversity so as to maintain it at its threshold level and derive sustainable benefits for the present and future generation. From: Biodiversity and Climate Change Adaptation in Tropical Islands, 2018.

Why is there a need to conserve biodiversity class 9?

Higher the biodiversity levels, better are the implications for the environment. For instance, if a particular species is driven to extinction, or introduced to a new environment, it can create an imbalance in the ecosystem. … Hence, conservation of biodiversity is important.

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Why is biodiversity necessary and why should it be conserved class 9?

(b) Biodiversity means biological diversity, i.e., there are many animal and plant species on our planet spread all over the world. … (c) Each species has its own place and role to play in the environment and help in the maintaining the ecological balance. That’s why it should be conserved.

Why should we conserve?

There are three main reasons why we conserve: To repair some of the damage done by humans and maintain the environment for future generations. To maintain species diversity for our benefit and that of wildlife. To provide opportunities for education and the enjoyment of the environment.