Chapter 7 Lesson 1

Temperature, light, air, water, and soil are all  _____  parts of the environment

• alive
• biotic 
• abiotic
• living

Tags

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Which of the following has only abiotic factors?

• Sunlight, algae, and temperature

• Guppy, crab, oxygen

• Sunlight, soil, and weather

• Algae, temperature, and dog

What are the biotic factors in this image?

• sunlight, elephants, and grasses
• sunlight, water,  and air
• elephants, plants, trees 

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What are the abiotic factors in this image? 

• water, sunlight, dirt, air
• birds and plants
• water, plants, and birds 

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NGSS.MS-ESS2-1

Is a deer an abiotic or biotic factor? 

• abiotic
• biotic

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Is sunlight an abiotic or biotic factor? 

• abiotic
• biotic

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True or False?

An ecosystem must contain some water to support life.

• TRUE

• FALSE

Which is an example of an abiotic factor in a pond environment?

• The water

• A frog

• A grasshopper

• A snake

Tags

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A __________ includes all living and non-living things in an environment. 

• population
• niche
• abitotic
• ecosystem

Tags

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Which situation represents an abiotic and a biotic factor?

• a frog feeding on insects

• a tree growing in rich soil

• a chicken hatching

• a caterpillar changing into a butterfly