Energy in Ecosystems

What percentage of energy is transferred from organism to organism?

• 25%

• 10%

• 1%

• 100%

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

In an Energy pyramid, most energy is located at the ___ level.

• Primary consumer

• Secondary consumer

• Producer

• Tertiary consumer

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

An ecosystem could not survive without which of the following?

• Producer

• primary consumer

• secondary consumer

• tertiary consumer

Tags

NGSS.MS-LS2-3

Chemical energy is stored in

• water

• food

• air

• movement

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

The process of photosynthesis is converting ___ energy to ___ energy.

• chemical to light

• radiant to chemical

• kinetic to potential

• radiant to kinetic

An example of Thermal Energy

• 
• 
• 
• 

Radiant energy comes from what source?

• wind

• worms

• water

• sunlight

Example of primary consumer

• 
• 
• 
• 

Eats primary consumers

• secondary consumer

• primary consumer

• decomposer

Tags

NGSS.MS-LS2-3

Organism that use radiant energy to make food are known as?

• secondary consumer

• primary consumer

• producer

• tertiary consumer