The biodiversity of an ecosystem contributes to the sustainability of that ecosystem. Higher/more biodiversity = more sustainable. Lower/less biodiversity = less sustainable. High biodiversity in an ecosystem means that there is a great variety of genes and species in that ecosystem.
Which of these ecosystems is likely the most sustainable?
The forest ecosystem is most sustainable because most of the animals can eat other organisms. The food webs below model relationships among organisms in two ecosystems.
What is an example of sustainability in an ecosystem?
Sustainability is the capacity to endure. … Long-lived and healthy wetlands and forests are examples of sustainable biological systems. Invisible chemical cycles redistribute water, oxygen, nitrogen and carbon through the world’s living and non-living systems, and have sustained life since the beginning of time.
What would help an ecosystem be more sustainable Quizizz?
High biodiversity helps an organism to adapt to its environment so it can survive and pass on its traits. High biodiversity makes an ecosystem more sustainable because the food web is stronger and organisms perform a wide variety of functions. A stable ecosystem typically has high biodiversity.
What contributes most to the sustainability of a habitat?
Why does biodiversity contribute to a habitat’s sustainability? The more plants and animals in a habitat, the greater the biomass, which is how habitats store energy. The greater the number of species, the more competition there is for food between predators, which sustains their populations.
Which ecosystem likely has the highest biodiversity?
Species richness is greatest in tropical ecosystems. Tropical rain forests on land and coral reefs in marine systems are among the most biologically diverse ecosystems on Earth and have become the focus of popular attention.
What promotes sustainability in an ecosystem?
The biodiversity of an ecosystem contributes to the sustainability of that ecosystem. Higher/more biodiversity = more sustainable. Lower/less biodiversity = less sustainable. High biodiversity in an ecosystem means that there is a great variety of genes and species in that ecosystem.
How can you make an ecosystem more sustainable?
What is the need for sustainability of the ecosystem?
Our definition of ecological sustainability
Conserve the productivity of the waters, the soil and the ecosystems on a long-term basis. Reduce our impact on the natural environment and people’s health to a level that the natural environment and humanity can handle.
Why is sustainability important for an ecosystem in food web A?
Why is sustainability important for an ecosystem in “Food Web A”. If one organism is removed the food web can still operate (work) with little or no negative effect. … High biodiversity makes the food web more complex and better able to support the most species, even if some populations decrease.
How does biodiversity contribute to the sustainability of an ecosystem Quizizz?
How does biodiversity contribute to the sustainability of an ecosystem? More species with different adaptations makes it more likely that some will survive ecological disasters. Greater genetic variation within species makes it more likely that some will survive a disease outbreak.
What is sustainable ecosystem?
Explanation: If an ecosystem is able to maintain its full functions and properties even though it is harvested, it is called a sustainable ecosystem. … Dealing with domestic, industrial, and agricultural waste is a growing environmental issue with implications for ecosystems and human health.
Which ecosystem is more likely to survive a change in the environment?
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.
What are four characteristics of a sustainable ecosystem?
However, it actually refers to four distinct areas: human, social, economic and environmental ” known as the four pillars of sustainability.
What is the meaning of ecological sustainability?
Ecological sustainability is defined as the maintenance or restoration of the composition, structure, and processes of ecosystems including the diversity of plant and animal communities and the productive capacity of ecological systems (219.36).
What makes an ecosystem have high biodiversity?
High biodiversity means that a region supports a wide variety of species, while low biodiversity implies that an area supports only a few. The reasons for variances in biodiversity are complex, but they include both natural and man-made causes.
What makes an ecosystem with high biodiversity?
Low biodiversity is when there are a few prominent species and a low number of other species within the habitat. High biodiversity is a habitat or ecosystem that has a high number of different species.
Which of the following best describes sustainability?
What is sustainability? Sustainability means meeting our own needs without compromising the ability of future generations to meet their own needs. In addition to natural resources, we also need social and economic resources.
Which situation will most likely cause the sustainability of an ecosystem to weaken?
Which situation will most likely cause the sustainability of an ecosystem to weaken? A large area of a forest will likely have higher biodiversity than a smaller area of the same forest.
What are the 3 principle of sustainability?
Sustainability is most often defined as meeting the needs of the present without compromising the ability of future generations to meet theirs. It has three main pillars: economic, environmental, and social. These three pillars are informally referred to as people, planet and profits.
What factors are needed to have a self sustaining ecosystem?
What Factors Are Needed to Have a Self-Sustaining Ecosystem? Just like any ecosystem, a self-sustaining ecosystem needs light for primary production and nutrient cycling. The environment must find an ecological balance and be able to support the survival and reproduction of all organisms living inside it.
What are the 3 things needed for a self sustaining ecosystem?
There are three main components required for sustainability in an ecosystem: Energy availability ” light from the sun provides the initial energy source for almost all communities. Nutrient availability ” saprotrophic decomposers ensure the constant recycling of inorganic nutrients within an environment.
What is the example of ecosystem?
Examples of ecosystems are: agroecosystem, aquatic ecosystem, coral reef, desert, forest, human ecosystem, littoral zone, marine ecosystem, prairie, rainforest, savanna, steppe, taiga, tundra, urban ecosystem and others. plants, animals, soil organisms and climatic conditions.
Which of the following contributes more to ecosystem sustainability the food web on this page or the food chain?
How is an ecosystem different from a food web?
Most aquatic ecosystems contain many more species than those in a single food chain, and all of these species interact and are interdependent. … A food web is a diagram of a complex, interacting set of food chains within an ecosystem. A food web illustrates complex feeding relationships within an ecosystem.
What is sustainability and why is it important especially for the natural ecosystems?
Sustainability improves the quality of our lives, protects our ecosystem and preserves natural resources for future generations. In the corporate world, sustainability is associated with an organization’s holistic approach, taking into account everything, from manufacturing to logistics to customer service.
How can changes in the environment affect the survival of the species?
Species are already being impacted by anthropogenic climate change, and its rapid onset is limiting the ability of many species to adapt to their environments. … In addition to increased rates of disease and degraded habitats, climate change is also causing changes in species themselves, which threaten their survival.
What factor contributes most to the sustainability of a habitat Quizizz?
Why does biodiversity contribute to a habitat’s sustainability? The more plants and animals in a habitat, the greater the biomass, which is how habitats store energy. The greater the number of species, the more competition there is for food between predators, which sustains their populations.
Which ecosystem has the greatest biodiversity Quizizz?
Tropical rain forests have the greatest biodiversity of any type of land ecosystem.
What species benefit from climate change?
How does species diversity increase the probability of adaptation and survival of organisms in changing environments?
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.
What effect does low biodiversity have on an ecosystem Quizizz?
Having a less diverse ecosystem keeps abiotic factors from affecting the food chain. An ecosystem with low biodiversity is better able to recover from natural disasters. The predators would get sick. The species would become extinct.
What are several major principles of sustainable ecosystems?
AP Environmental Science ♻️
The three principles, or pillars, of the sustainability of life on this planet are 1) solar energy , 2) biodiversity , and 3) nutrient cycling . Each of these themes interacts with one another and earth’s systems to sustain life.