Tropical rainforests support the greatest diversity of living organisms on Earth. Although they cover less than 2 percent of Earth’s surface, rainforests house more than 50 percent of all plants and animals found on land.
Which of the ecosystems listed will likely have the greatest sustainability?
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.
Which best explains why an ecosystem can support a variety of organisms?
Which best explains why many kinds of plants and animals can live together in an ecosystem? The plants and animals are all part of a food chain and depend on each other to live.
What are the organisms in the ecosystem?
Ecosystems have lots of different living organisms that interact with each other. The living organisms in an ecosystem can be divided into three categories: producers, consumers and decomposers. They are all important parts of an ecosystem. Producers are the green plants.
Which ecosystem profile below has the greatest biodiversity?
Tropical rain forest have the greatest biodiversity of any type of land ecosystem.
Where are you most likely to find the greatest variety and numbers of animals?
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.
How does the variety of species within an ecosystem maintain sustainability?
The higher biodiversity in an ecosystem means that there is a greater variety of genes and species in that ecosystem. A great variety of genes and species means that the ecosystem is better able to carry out natural processes in the face of external stress. Thus, the ecosystem is more sustainable.
What is ecosystem and describe the different types of ecosystem?
All types of ecosystems fall into one of two categories: terrestrial or aquatic. Terrestrial ecosystems are land-based, while aquatic are water-based. The major types of ecosystems are forests, grasslands, deserts, tundra, freshwater and marine.
What is an ecosystem What are the main types of ecosystems?
There are three broad categories of ecosystems based on their general environment: freshwater, ocean water, and terrestrial. Within these broad categories are individual ecosystem types based on the organisms present and the type of environmental habitat.
Which of the following best describes an ecosystem?
Correct answer is [C] Because An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts.
Which is the most important element of ecosystem?
Water, carbon dioxide and sunlight are used by plants to produce food in many ecosystems. In other ecosystems, the primary source of food is dead organic matter. Soil texture and chemistry controls plant growth. Maintaining the right balance of abiotic components in an ecosystem is critical to its health and survival.
Is the variety of differences within an ecosystem?
Ecosystem diversity deals with the variations in ecosystems within a geographical location and its overall impact on human existence and the environment. … Ecological diversity is the largest scale of biodiversity, and within each ecosystem, there is a great deal of both species and genetic diversity.
Are all organisms seen in an ecosystem also seen in another ecosystem?
Organisms adapted to the conditions of particular ecosystems. The physical and chemical structure of each ecosystem is different. So organisms seen in one ecosystem may not be present in another ecosystem.
Which ecosystem likely has the highest biodiversity quizlet?
A large area of a forest will likely have higher biodiversity than a smaller area of the same forest. A half acre of rainforest would likely have greater biodiversity than a full acre of desert. The chart shows information about four ecosystems.
Which ecosystem has the greatest biodiversity quizlet?
Which biome has the most biodiversity? the rainforest because it is located near the equator and has a perfect climate for a variety of organisms.
Which biome 1 4 would likely have the greatest biodiversity?
Tropical forests have the highest biodiversity and primary productivity of any of the terrestrial biomes.