Which of the following best describes a 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.
What are things part of an ecosystem?
What are the major parts of an ecosystem? An ecosystem includes soil, atmosphere, heat and light from the sun, water and living organisms.
Which of the following best describes a biotic factors?
A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae. Biotic and abiotic factors work together to create a unique ecosystem.
Which of the following is a decomposer?
Examples of decomposers include bacteria, fungi, some insects, and snails, which means they are not always microscopic. Fungi, such as the Winter Fungus, eat dead tree trunks. Decomposers can break down dead things, but they can also feast on decaying flesh while it’s still on a living organism.
What is ecosystem and types 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 makes up an ecosystem quizlet?
An ecosystem includes a community of organisms and their physical environment. … Biotic factors also include once-living things, such as dead organisms and the waste of organisms. Physical Factors. The physical or nonliving factors of an environment are called abiotic factors.
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 are best describe the biotic and abiotic component?
Introduction In ecology and biology, abiotic components are non-living chemical and physical factors in the environment which affect ecosystems. Biotic describes a living component of an ecosystem; for example organisms, such as plants and animals. Examples Water, light, wind, soil, humidity, minerals, gases.
Which of the following is a type of biotic factor?
The biotic factors include the living organisms like plants, animals, humans, microorganisms, worms etc.
Which of the following components makes up the biotic factor of an ecosystem?
Biotic components include plants, animals, decomposers. Nonliving components include air, water, land.