Food chain and Food web

The fox in this food web would be considered a:

• Tertiary Consumer
• Producer
• Secondary Consumer
• Primary Consumer

Tags

NGSS.MS-LS2-3

The direction of the flow of energy in a food web is represented by ___.

• Light bulbs
• Dotted Lines
• Arrows
• Bubbles

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NGSS.MS-LS2-3

NGSS.MS-LS1-6

The primary consumer in this food chain is the ____________.

• Frog
• Eagle
• Grasshopper
• Python

Tags

NGSS.MS-LS2-3

What are animals called in a food chain?

• Producers

• Consumers

• Decomposers

• Plants

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NGSS.MS-LS2-2

NGSS.MS-LS2-4

A frog eats a fly. The frog and fly are demonstrating ________.

• mutualism
• competition
• predator/prey
• parasitism

What percentage of energy is passed on to each tropic level?

• 10%
• 50%
• 90%
• 100%

Tags

NGSS.MS-LS2-3

What are plants called in a food chain?

• Producers

• Consumers

• Decomposers

• Scavengers

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Which of the following is a correct food chains?

• Q → P → R → S

• Q → S → P → R

• R → P → Q → S

• S → Q → R → P

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

Which of the following is a "primary energy source"?

• Grass

• Sun

• Bacteria

• Soil

Energy increases as you move up the food pyramid (from bottom to top).

• True 
• False

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6