Food Web/Food Chains

Use the diagram answer the question.
What is a fitting description for this diagram?

• A Food Chain
• An Ecosystem
• A Food Web
• Biotic and Abiotic Factors

Tags

NGSS.MS-LS2-2

Use the diagram to answer the question.
The Mayfly is a food source for which 3 organisms?

• Frog, Dragon Fly and snake
• Frog, salamander and trout
• Frog and phytoplankton

Use the diagram to answer the question.
The trout is a source of food for the human and the eagle. When there are more than one organism vying for the same source we call this____?

• Population
• Resources
• Community
• Competition

Tags

NGSS.MS-LS2-1

True or False. In this Food Web Pyramid the consumers on each level only get about 10 percent of energy that the plants have stored.

• True
• False

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

In this Food Web Pyramid what is the proper name for the organisms above the producer level at the bottom.

• herbivores
• consumers
• carnivores 
• omnivores

Tags

NGSS.MS-LS2-3

The deer, grasshopper, and bird are all examples of which type of consumers on this food pyramid?

• decomposers
• omnivores
• carnivore
• herbivore

The snake and the frog, are all examples of which type of consumers on this food pyramid?

• decomposers
• omnivores
• carnivore
• herbivore

About how much percent of energy is passed on from one organism to to the next on a food web pyramid. 

• 100 percent of all energy gets passed
• 45 percent of all energy gets passed
• 10 percent of all energy gets passed
• 1 percent of all energy gets passed

Tags

NGSS.MS-LS2-3

The original source of energy for a food web is...

• plants

• sun

• producers

• decomposers

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Decomposers get energy from...

• the sun

• eating plants

• eating animals

• dead things and waste