Your question: What are some fun facts about biodiversity?

Biodiversity provides food for humans. About 80 percent of our food supply comes from just 20 kinds of plants. Humans use at least 40,000 species of plants and animals a day. Although many kinds of animals are utilized as food, again most consumption is focused on a few species.

What are fun facts about biodiversity?

Interesting Biodiversity Facts:

The current declining of biodiversity is comparable to the massive extinction of many animals over 65 million years ago. Coral reefs have the most diversity of all ecosystems on Earth. On land, areas near the equator tend to be more diverse because of the pleasant climate.

What are three facts about biodiversity?

26 Biodiversity Facts

  • #1 – About one million plant and animal species face the threat of extinction1
  • #2 – At least 680 vertebrate species have gone extinct since the 16th century1
  • #4 – Extinction threatens more than 40% of amphibians1
  • #6 – Extinction threatens more than a third of all marine mammals1

Did you know facts about biodiversity?

Biodiversity refers to every living thing, including plants, bacteria, animals, and humans. Scientists have estimated that there are around 8.7 million species of plants and animals in existence. However, only around 1.2 million species have been identified and described so far, most of which are insects.

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What are 3 biodiversity examples?

Usually three levels of biodiversity are discussed—genetic, species, and ecosystem diversity.

How many biodiversity are there?

There are 36 biodiversity hotspots on our planet, and these areas are dazzling, unique, and full of life. Plants, animals, and other living organisms that populate these places are rare and many of them are only found in these specific geographic areas.

Which country has the most biodiversity?

Brazil is the Earth’s biodiversity champion. Between the Amazon rainforest and Mata Atlantica forest, the woody savanna-like cerrado, the massive inland swamp known as the Pantanal, and a range of other terrestrial and aquatic ecosystems, Brazil leads the world in plant and amphibian species counts.

What is biodiversity kids?

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!

Why is biodiversity important 5 Reasons?

Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. … A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.

What are 10 facts about ecosystems?

10 Interesting Things About Ecosystems

  • Coral reefs are beautiful and fragile. …
  • Half the world’s species live in tropical rainforests. …
  • To live in the desert, you have to save water. …
  • Grasslands are all around. …
  • Freshwater ecosystems have rare species. …
  • In the tundra, life is tough.

What’s destroying biodiversity?

The main factor in the loss of biodiversity is the increased rate of population growth. This has led to habitat change through land clearing and urbanisation, hunting and exploitation.

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Why is biodiversity a good thing?

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.

How does biodiversity affect animals?

Biodiversity allows for ecosystems to adjust to disturbances like fires and floods. Genetic diversity even prevents diseases and helps species adjust to changes in their environment.

How does biodiversity of animals affect humans?

Biodiversity plays a crucial role in human nutrition through its influence on world food production, as it ensures the sustainable productivity of soils and provides the genetic resources for all crops, livestock, and marine species harvested for food.

What are the 4 types of biodiversity?

Four 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.