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.
What is biodiversity small answer?
Biodiversity can be described as the sum total of all plants and animals found in a particular area . It is basically a measure of all variations found at the genetic, species, and ecosystem level. It is mainly influenced by the environmental, geographical, climatic and topographical conditions of an area.
What is biodiversity in simple words?
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 kids answer?
Biodiversity refers to the variety of life . It is seen in the number of species in an ecosystem or on the entire Earth. Biodiversity gets used as a measure of the health of biological systems, and to see if there is a danger that too many species become extinct.
What is biodiversity Class 7 short answer?
Answer: The great variety of life is on Earth is called biodiversity. Explanation: The variety of living beings that constitutes the biosphere is collectively known as biodiversity. Biodiversity includes livings beings ranging from micro-organisms, herbs, plants, trees and animals to humans.
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.
What is biodiversity example?
Biodiversity is the variety of life . Most people recognize biodiversity by species—a group of individual living organisms that can interbreed. ... Examples of species include blue whales, white-tailed deer, white pine trees, sunflowers, and microscopic bacteria that can’t even be seen by the naked eye.
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 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.
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 kid?
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 does biodiversity give us for kids?
Biodiversity is the diverse and complex ecosystem that supports and gives life to all of the organisms on our planet; insects, plants, birds, animals and us . We cannot survive without a healthy ecosystem, our future depends on it – for our health, the food we eat, the water we drink and the air we breathe.
Why biodiversity is important to human?
Diversity in all living things enriches our lives, but more importantly, biodiversity is essential to life on earth . Biodiversity not only maintains a functional environment; it is a resource for food, shelter, clothing and other materials.
What is called taxonomy?
Taxonomy is the science of naming, describing and classifying organisms and includes all plants, animals and microorganisms of the world.
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 is biodiversity class 8?
Biodiversity or Biological diversity: It refers to the variety or organisms existing on the earth . Their interrelationships and their relationship with the environment. It includes variety of plants, animals and microorganisms. ... The animals found in a particular area are tamed as fauna of that area.
