Ecosystem

What is an ecosystem?

• It is food in space.

• It is the life in the environment.

• It is community of living organism.

What components are in the ecosystem?

• plants and living things

• living and nonliving components

• animals and human

Tags

NGSS.MS-LS2-3

What are the two major components of the ecosystem?

• abiotic and biotic

• heart and blood

• flag and shields

What are the types of ecosystems?

• living and nonliving

• terrestrial, aquatic and mixed

• terrestrial and air

What are the major components of many ecosystems?

• land, book, TV, food

• plants, animals, insects, microorganisms, rock, soil, water, sunlight

• mountains, sky, blue

Tags

NGSS.MS-LS2-3

In an aquatic ecosystem the environment is .....

• the land

• the sky

• the water

Which of the following factor IS NOT abiotic?

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• 
• 
• 

Tags

NGSS.MS-ESS2-4

Which one is the biotic factor?

• 
• 
• 
• 

Tags

NGSS.MS-LS2-2

What is the role of green plants in the food chain?

• producer

• consumer

• decomposer

Tags

NGSS.MS-LS2-3

What is the role of bacteria in the food chain?

• producer

• consumer

• decomposer

Tags

NGSS.MS-LS2-3