Ecosystems and Biomes

What does the picture show?

• A Food Web
• An Ecosystem
• A Food Chain
• A nice scenery

Tags

NGSS.MS-LS2-3

Where does the food chain START?

• with consumers that eat grass

• with the sun giving energy to producers

• with the sun giving energy to consumers

• with consumers eating other consumers

Tags

NGSS.MS-LS2-3

Which of the following are factors that could cause extinction?

• Destruction of animals' habitat

• Climate change

• Pollution

• Increased human population (more people)

• ALL of the above could cause extinction

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

This type of consumer breaks down the remains of other organisms and returns the nutreints back into the Earth.

• decomposer

• consumer

• producer

Tags

NGSS.MS-LS2-3

An oak tree is example of a/an...

• Producer

• Primary Consumer

• Secondary Consumer

• Decomposer

Tags

NGSS.MS-LS2-3

An individual living thing is a/an __________.

• habitat
• ecosystem
• organism
• population

The place where an organism lives is its _________.

• habitat
• abiotic
• ecosystem
• community

All of the nonliving, natural, parts of an ecosystem are _______ factors.

• biography
• biotic
• abiotic
• biology

Tags

NGSS.MS-LS2-3

All of the living and nonliving things in an area that interact with each other are called a/an ______.

• community
• habitat
• population
• ecosystem

Tags

NGSS.MS-LS2-3

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

• alive
• biotic 
• abiotic
• living

Tags

NGSS.MS-LS2-3