The world is losing biodiversity at an alarming rate. The animals, plants and insects that provide services to humans are becoming endangered or extinct due to human activities such as habitat destruction, pollution, hunting and farming.
“The essay on biodiversity pdf” is an educational essay about the importance of biodiversity and how it can be achieved. The essay has been written in simple English for students and children to read.
Biodiversity is the variety of life, expressed by the number of species in an ecosystem or on our earth. It measures a biological system because many species live in our environment.
Biodiversity is also included as a natural heritage. The climatic conditions of the ecosystem are changing rapidly and since our environment is home to many species, some of them are disappearing due to climate change – the result of 3.5 billion years of evolution.
The origin of this diversity has not yet been scientifically determined, but there are indications that biodiversity was created 3.5 billion years ago. There is evidence that life arose later, before the evolution of the earth.
The first biodiversity appeared almost 600 million years ago: micro-organisms and bacteria. After that, the breed starts to develop very rapidly.
ahead of biodiversity
Before that, diversity was in very poor condition because many tropical forests had been destroyed, leaving no diversity. It took about 30 million years to recover from the destruction of the rainforest and regain sufficient diversity.
When life began on Earth, there were large mass extinctions and various events that led to a dramatic decline in biodiversity, but also a rapid increase in biodiversity with the appearance of most multicellular phyla, and then enormous biodiversity.
Since the discovery of biodiversity, there have also been many environmental collapses, causing the loss of some plant and animal species, and it has taken many years to recover them.
Numerous fossils have been discovered that indicate the greatest species diversity a million years ago. Then comes a phase where all people start to show their biodiversity, which has a positive effect on the number of people forming.
A balanced ecosystem is an asset to humanity. Many natural species are important balancing factors in this ecosystem. Biodiversity has a major impact on the balance of ecosystems.
Many different types of plants and animals have appeared in nature, which contributes to the balance of the ecosystem. New species are regularly discovered. Each year many insect species are discovered, many have appeared but not yet been discovered, and some have been discovered but not yet classified.
Many arthropods are not yet classified, almost 90% of the species. In general, there are more species on land than in water. There are nearly 8.7 million species on our planet, and only 2.7 million species live in water.
For human culture, biodiversity is an important tool for development, and conversely, human culture also plays an important role in maintaining diversity and further building the biological level of nature and species.
Human culture sees diversity as a reservoir of resources and uses these resources to produce food, medicine and cosmetics. It has become the most important resource in a person’s daily life. It has also become a new conflict of rules and departments.
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“How to protect biodiversity as a student essay” is an essay written in simple English. It discusses the importance of protecting biodiversity for students and children. Reference: how to protect biodiversity as a student essay.
Frequently Asked Questions
What is biodiversity short essay?
A: Biodiversity is the variety of life found in different ecosystems. Research shows that, on average, biodiversity has decreased due to human activity and land changes throughout history.
What is the importance of biodiversity to students?
A: The importance of biodiversity to students can vary from student to student. For some, its just knowing that there are many different species in the world and how much our planet is affected by them. But for others, they might think about things like a healthy food supply or even air quality when considering this concept.
What is biodiversity in your own words?
A: Biodiversity is the variety of life on Earth. It includes all species, genetic makeup and ecosystems found in a specific geographical location or environmental niche.
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