Unit 1: Ecological Organization

Which is an example of an abiotic factor?

• grass

• rain

• trees

• worm

Something that is biotic is...

• non-living (never living)

• living (or once was alive)

Which of the following pictures shows an example of an organism?

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• 
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• 

Tags

NGSS.MS-LS1-1

Which of the following is an example of a population?

• One cardinal bird

• A group of mice

• A group of deer and birds

• Deer, birds, trees, and a lake

Tags

NGSS.MS-LS4-4

Which of the following images is an example of a community?

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• 
• 
• 

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Which of the following is the most simple level of ecological organization?

• ecosystem

• population

• organism

• community

What level of organization can be observed in the image?

• community

• organism

• ecosystem

• population