The correct answer is A community of organisms together with the environment in which they live. Ecosystem: It is an interaction of all living and nonliving organisms with the surrounding environment.
What is the description and example of ecosystem?
The definition of an ecosystem is a group of plants, animals and bacteria that work together to remain healthy. An example of an ecosystem is a coral reef. noun. 2. A system formed by an ecological community and its environment that functions as a unit.
Which one of the following is the best description of the term biome?
Which of the following is the best definition of a biome? A large distinct terrestrial region similar climate, soil, organisms, regardless of its global location.
What is an ecosystem in one word?
ecosystem Add to list Share. An ecosystem is all the living things, from plants and animals to microscopic organisms, that share an environment. Everything in an ecosystem has an important role. Well, almost everything. The term ecosystem was coined in 1935, though ecosystems have been around as long as living things.
What is ecosystem explain the type of ecosystem?
An ecosystem consists of all the living and non-living things in a specific natural setting. … The major types of ecosystems are forests, grasslands, deserts, tundra, freshwater and marine. The word “biome” may also be used to describe terrestrial ecosystems which extend across a large geographic area, such as tundra.
What is type of ecosystem?
The different types of the ecosystem include:
- Terrestrial ecosystem.
- Forest ecosystem.
- Grassland ecosystem.
- Desert ecosystem.
- Tundra ecosystem.
- Freshwater ecosystem.
- Marine ecosystem.
Which of the following option is the best description of 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 the best definition of deciduous quizlet?
Deciduous” means “falling off or out at a certain season”. Their leaves change color with the season and eventually fall to the ground during winter.
What is biome Class 9?
Define a biome. Ans. A very large ecosystem on land having distinct types of vegetation and animal life is known as a biome.
Where does the term ecosystem come from?
Etymologically the word ecosystem derives from the Greek oikos, meaning “home,” and systema, or “system.” Nineteenth- and early 20th-century ecologists, who were well aware of the complex interdependence of living and nonliving matter, coined several terms, such as biocoenosis, microcosm, holocoen, biosystem and …
What are the 3 main types of ecosystems?
There are three broad categories of ecosystems based on their general environment: freshwater, marine, and terrestrial. Within these three categories are individual ecosystem types based on the environmental habitat and organisms present.
What are the 4 types of ecosystems?
The four ecosystem types are classifications known as artificial, terrestrial, lentic and lotic. Ecosystems are parts of biomes, which are climatic systems of life and organisms. In the biome’s ecosystems, there are living and nonliving environmental factors known as biotic and abiotic.
What is ecosystem describe the structure and components of ecosystem?
An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the system through photosynthesis and is incorporated into plant tissue.