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how can biodiversity be compared to a complex machine

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What biodiversity means?

biological diversity
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 in your own 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 and why does it matter to us?

First off, the term biodiversity encapsulates the variety of life on earth. This is measured by the number of species of plants, animals, fungi, and microorganisms and their difference in genes. … Biodiversity maintains the natural balance of ecosystems and every species has its niche.

How is human survival related to biodiversity?

Biodiversity supports human and societal needs, including food and nutrition security, energy, development of medicines and pharmaceuticals and freshwater, which together underpin good health. It also supports economic opportunities, and leisure activities that contribute to overall wellbeing.

What is biodiversity explain the value of biodiversity?

Value of biodiversity: Biodiversity provides a variety of environmental services from its species and ecosystems that are essential at the global, regional and local levels. … For the agricultural scientist, the biodiversity is the basis for developing better crops.

Why is biodiversity important to an ecosystem?

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.

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How do you explain biodiversity to a child?

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 your understanding of 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.

How does biodiversity affect the stability of an ecosystem?

Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.

How is biodiversity connected to the economy?

Biodiversity provides livelihoods

Humans derive approximately $125 trillion of value from natural ecosystems each year. Globally, three out of four jobs are dependent on water while the agricultural sector employs over 60% of the world’s working poor.

Why does it matter if biodiversity is lost in an ecosystem?

A loss of biodiversity makes an environment less resilient. With each new species that enters the ecosystem comes a slightly different nutrient draw from the soil, a different food source for another species, differing plant heights and root depths etc.

What is the difference between the concepts of ecosystem and biodiversity?

Biodiversity is the biological variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level. An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact.

What is the relationship between biodiversity and the use of technology?

Technology can be used to restore biodiversity as well as to destroy it, either intentional (e.g. resource extraction) or unintentional, through its unmanaged effects (e.g. some types of genetic engineering). Thus awareness and responsibility are key when designing and utilizing any type of technology.

Can humans survive on Earth without biodiversity?

Biological diversity, or biodiversity, is the scientific term for the variety of life on Earth. It refers not just to species but also to ecosystems and differences in genes within a single species. … It’s that simple: we could not live without these “ecosystem services”. They are what we call our natural capital.

What is biodiversity and how it is linked to survival of the species?

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 the significance of biodiversity for business firms?

While biodiversity is fundamental to preserve ‘life as we know it‘, it is also critical for businesses to function Increasing costs in commodity supply chains, as a result of decreasing biodiversity, can have consequences on a company’s bottom line.

What is biodiversity explain values and threats of biodiversity?

The threat to biodiversity stems mainly from: habitat fragmentation, degradation and loss; shrinking genetic diversity; invasive alien species; declining forest resource base; climate change and desertification; over exploitation of resources; impact of development projects; and impact of pollution.

What is biodiversity and explain the types of biodiversity?

Biodiversity includes three main types: diversity within species (genetic diversity), between species (species diversity) and between ecosystems (ecosystem diversity).

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Why biodiversity is of great scientific value?

Why biodiversity is of great scientific value? Explanation: During the usage of many species for research and in turn we get a lot of knowledge on plants, insects and animals from this we find better ways of making medicines, hybrid plants, and many other things that are helpful to humans.

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.

Why is biodiversity important in an ecosystem Quizizz?

A population with more genetic diversity is more likely to survive environmental changes, a disease outbreak, or the disappearance of a food source. A population with less genetic diversity is more likely to survive changes food supply and demand.

Why is biodiversity important 3 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.

Why is biodiversity important essay?

Biodiversity is extremely important to maintain the ecological system. Most Noteworthy many species of plants and animals are dependent on each other. … Moreover, it is important for humans too because our survival depends on plants and animals. For instance, the human needs food to survive which we get from plants.

Why is biodiversity important ks2?

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.

What would happen without biodiversity?

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 of the following best describe the word biodiversity?

Biodiversity is a term used to describe the enormous variety of life on Earth. It can be used more specifically to refer to all of the species in one region or ecosystem. Biodiversity refers to every living thing, including plants, bacteria, animals, and humans.

What is biodiversity ecosystem?

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.

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Is high biodiversity more advantageous than low biodiversity?

High biodiversity is advantageous over low biodiversity because ecosystems with high biodiversity are better able to remain at homeostasis and be…

What is the relationship between biodiversity and ecosystem?

Increasing species diversity can influence ecosystem functions — such as productivity — by increasing the likelihood that species will use complementary resources and can also increase the likelihood that a particularly productive or efficient species is present in the community.

How does biodiversity increase the probability of survival of organisms in the environment?

Increased genetic diversity leads to increased chance of species survival. Species with a limited variety of phenotypes and where all members of the species are similar to one another have a smaller chance of coping with environmental variability compared to a species with greater diversity.

How does biodiversity benefit agriculture?

Biodiversity is the basis of agriculture and our food systems. … Agricultural biodiversity also performs ecosystem services such as soil and water conservation, maintenance of soil fertility, conservation of biota and pollination of plants, all of which are essential for food production and for human survival.

How does biodiversity benefit economy?

Biodiversity provides high variety of food: crops, livestock, forestry, and fish are important food source of human species. However, the number of species have been domesticated and cultivated are small if comparing with the number of species existing.

How do business and development affect biodiversity?

planting or accidentally introducing exotic, non-native species on land-holdings, displacing native species; over-use of water, which deprives local ecosystems; building, development or sudden changes in land-use which destroy biodiversity-rich habitats or reduce the variety of local species.

Is biodiversity currently increasing or decreasing or staying the same?

Species diversity has been maintained at an approximately even level or at most a slowly increasing rate, although punctuated by brief periods of accelerated extinction every few tens of millions of years. The more similar the species under consideration, the more consistent the balance.

Why is biodiversity so important? – Kim Preshoff

4.1.5 Biodiversity and Stability

Genes and biodiversity

Biodiversity: Ecosystem Diversity | Species Diversity | Genetic Diversity

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