Food Webs Food Chains Energy Pyramid Trophic Level

A secondary consumer 

• eats primary consumers

• eats producers

• eats plants

Tags

NGSS.MS-LS2-3

Level 1 is called the _____________ trophic level. 

• Tertiary consumer

• Tertiary producer

• Primary consumer

• Primary producer

Tags

NGSS.MS-LS2-3

What amount of percentage does the energy decrease as it goes up the pyramid?

• 100%

• 1000%

• 10%

• 1%

How does the energy flow in an energy pyramids?

• up the pyramid

• down the pyramid

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Photosynthesis is important because...

• it makes carbon dioxide

• it makes food for the food webs

• it makes water

• it's not important

Tags

NGSS.MS-LS1-6

The level or position an organism holds in a food chain, food web or on an energy pyramid.

• trophic level

• an arrow

• consumer

• producer

Tags

NGSS.MS-LS2-2

What is a series of events in which one organism eats another and obtains energy

• food chains

• food webs

• energy pyramids

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is a model that shows feeding relationships within an ecosystem. These are interconnected food chains.

• food chains

• food webs

• energy pyramids

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

What model shows how much energy is available at each trophic level in an ecosystem?

• food chains

• food webs

• energy pyramids

Tags

NGSS.MS-LS2-3

What level on an energy pyramid has organisms having the MOST energy?

• top level

• middle level

• bottom level

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3