8BI: Feeding Relationships, Bioaccumulation, and Biomagnification

Organisms that break down dead or decaying organisms.

• Decomposers
• Producers
• Consumers

An organism that obtains energy by consuming plants.

• Omnivore
• Herbivore
• Carnivore

An organism that obtains energy by consuming plants and animals.

• Omnivores
• Carnivores
• Herbivores

Found at the base of a food chain (also known as autotrophs)

• Producers
• Primary Consumer
• Secondary Consumer
• Tertiary Consumer 

Tags

NGSS.MS-LS2-3

Animals that eat primary producers (also known as herbivores)

• Producers
• Primary Consumers
• Secondary Consumers
• Tertiary Consumers

Which is the correct order of tropic levels? 

• Primary Consumer, Producer, Secondary Consumer, Tertiary Consumer
• Tertiary Consumer, Primary Consumer, Secondary Consumer, Producer 
• Producer, Primary Consumer, Secondary Consumer, Tertiary Consumer
• Quaternary Consumer, Tertiary Consumer, Secondary Consumer, Producer  

A food web is a network of food chains.

• True 
• False 

Organisms that create their own energy from sunlight or chemicals

• Herbivore
• Omnivore
• Autotroph
• Heterotroph 

The Sun is the ultimate energy for virtually all life on Earth

• True

• False

Which of the following is a herbivore?

• cricket
• frog
• hawk
• shrew