Biodiversity is the shortened form of two words “biological” and “diversity” . It refers to all the variety of life that can be found on Earth (plants, animals, fungi and micro-organisms) as well as to the communities that they form and the habitats in which they live.
What is biodiversity kid definition?
Biodiversity is the rich variety of life on Earth . There’s variety in genes, variety among species, and a variety of ecosystems. Everything is interconnected, or dependent on everything else!
What is biodiversity and examples?
Ecosystem biodiversity refers to the variety of ecosystems, by their nature and number , where living species interact with their environment and with each other. For example, on Earth, there are different ecosystems, each with their specificities like deserts, oceans, lakes, plains or forests.
What is biodiversity short essay?
Biodiversity Essay: Biodiversity refers to all the wildlife and plant life that is around us, all over the world. It refers to the plentitude of flora and fauna around the planet earth, microorganisms included. ... Many different kinds of organisms are classified under the broad topic of biodiversity.
What is a good example of biodiversity?
The definition of biodiversity refers to the amount of diversity between different plants, animals and other species in a given habitat at a particular time. The different varieties and types of animals and plants that live in the ocean is an example of biodiversity.
What is biodiversity exactly?
Biodiversity is the variability among living organisms from all sources , including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are part; this includes diversity within species, between species, and of ecosystems.
Why is biodiversity important 5 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. Recreation—many recreational pursuits rely on our unique biodiversity , such as birdwatching, hiking, camping and fishing.
How valuable is biodiversity for students?
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.
Why biodiversity is so important?
Biodiversity provides vital ecosystem functions such as soil fertilization, nutrient recycling, pest and disease regulation, erosion control and crop and tree pollination.
What can we do biodiversity essay?
You can grow different types of plants and animals in the yard or even in the balcony . Further, this would help in increasing the amount of fresh air in the house. Protected areas- protected areas like wildlife sanctuaries and zoo conserve biodiversity.
Why do we need to protect 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.
How do humans benefit from biodiversity?
Humans depend upon biodiversity for survival , such as for the foods we eat, medicines we use to stay healthy, and materials we wear or use to build our homes. These services are the tangible products or items that we and other species con sume for survival.
What are 3 biodiversity examples?
- Genetic Diversity. ...
- Species Diversity. ...
- Ecological Diversity. ...
- Biodiversity Agreements. ...
- Human Impact. ...
- Conservation.
Does biodiversity have value?
Biodiversity has a fundamental value to humans because we are so dependent on it for our cultural, economic, and environmental well-being. Elements of biodiversity can contribute to cultural identity, and many ecosystem characteristics are frequently incorporated into cultural traditions.
What are the 5 main reasons for biodiversity decline?
Biodiversity loss is caused by five primary drivers: habitat loss, invasive species, overexploitation (extreme hunting and fishing pressure) , pollution, climate change associated with global warming.
Is biodiversity good or bad to our health?
Biodiversity supports human and societal needs, including food and nutrition security, energy, development of medicines and pharmaceuticals and freshwater, which together underpin good health . ... Infectious diseases cause over one billion human infections per year, with millions of deaths each year globally.
Biodiversity is the shortened form of two words “biological” and “diversity” . It refers to all the variety of life that can be found on Earth (plants, animals, fungi and micro-organisms) as well as to the communities that they form and the habitats in which they live.
What do you mean by environmental biodiversity?
Biodiversity, or biological diversity, is the multitude of living things that make up life on Earth . It encompasses the 8 million or so species on the planet—from plants and animals to fungi and bacteria—and the ecosystems that house them such as oceans, forests, mountain environments and coral reefs.
What is environmental 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.
Why is environmental biodiversity important?
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 are the 3 types of biodiversity?
Biodiversity is usually explored at three levels – genetic diversity, species diversity and ecosystem diversity . These three levels work together to create the complexity of life on Earth.
What are examples of biodiversity?
The definition of biodiversity refers to the amount of diversity between different plants, animals and other species in a given habitat at a particular time. The different varieties and types of animals and plants that live in the ocean is an example of biodiversity.
What are the 4 types of biodiversity?
- Species Diversity. Every ecosystem contains a unique collection of species, all interacting with each other. ...
- Genetic Diversity. Genetic diversity describes how closely related the members of one species are in a given ecosystem. ...
- Ecosystem Diversity. ...
- Functional Diversity.
What is biodiversity in my own words?
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.
How do you explain biodiversity?
Biodiversity is all the different kinds of life you’ll find in one area—the variety of animals, plants, fungi, and even microorganisms like bacteria that make up our natural world. Each of these species and organisms work together in ecosystems, like an intricate web, to maintain balance and support life.
What is biodiversity exactly?
Biodiversity is the variability among living organisms from all sources , including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are part; this includes diversity within species, between species, and of ecosystems.
What are 5 benefits of biodiversity?
Support a larger number of plant species and, therefore, a greater variety of crops. Protect freshwater resources. Promote soils formation and protection . Provide for nutrient storage and recycling.
What is the importance of environment in human life?
Environment plays an important role in healthy living and the existence of life on planet earth . Earth is a home for different living species and we all are dependent on the environment for food, air, water, and other needs. Therefore, it is important for every individual to save and protect our environment.
How does biodiversity affect the environment?
Biodiversity underpins the health of the planet and has a direct impact on all our lives. Put simply, reduced biodiversity means millions of people face a future where food supplies are more vulnerable to pests and disease, and where fresh water is in irregular or short supply.
Which type of biodiversity is most important?
Species diversity
It is the biodiversity at the most basic level. It includes all the species ranging from plants to different microorganisms. No two individuals of the same species are exactly similar. For example, humans show a lot of diversity among themselves.
What are the elements of biodiversity?
Three components of biodiversity are ecosystem, species and genetic diversity . Ecosystems perform functions that are essential to human existence such as oxygen and soil production and water purification.
What are the main causes of biodiversity?
- Habitat Loss and Fragmentation: A habitat is the place where a plant or animal naturally lives. ...
- Over-exploitation for Commercialization: ...
- Invasive Species: ...
- Pollution: ...
- Global Climate Change: ...
- Population Growth and Over-consumption: ...
- Illegal Wildlife Trade: ...
- Species extinction:
