There are two components of an ecosystem :
Biotic component and Abiotic component.
Biotic components includes three types of organisms :
Producers, Consumers and Decomposers.
Abiotic Components are non-living components of an ecosystem. These include the physical environment that may be inorganic or organic.
1. Biotic components of an ecosystem include :
a. All bacterium
b. All animals
c. All plants
d. All living organisms
2. Abiotic components of an ecosystem include :
a. Soil
b. Weather
c. Temperature
d. Every physical factor present in that ecosystem
3. _____ are biotic factors.
a. Mountains
b. Rocks
c. Grass
d. All of the above
4. Which of the following is an not example of abiotic factors?
a. Light
b. Plants
c. Heat
d. Temperature
5. Which is not an organic compoind?
a. Carbon Dioxide
b. Lipids
c. Carbohydrates
d. Proteins
