Food Chains and Food Webs

Which of these is a possible Food Chain for this Ecosystem?

• grass → fly → frog

• frog → fly → grass

• grass ← fly ← frog

• fly → frog → snake

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-1

_______ are organisms that eat plants.

• herbivore
• carnivore
• omnivore

Which of these organisms would receive energy from the snake?

• plant

• rabbit

• mouse

• hawk

Tags

NGSS.MS-LS2-3

What does a Food Chain always begin with?

• Producers

• Primary Consumers

• Heterotrophs

• Grass

What are some of the primary consumers in this Food Web?

• Owl

• Grasshopper

• Mouse

• Bird

• Rabbit

Tags

NGSS.MS-LS2-2

Primary Consumers can be ...

• Herbivores

• herbivores and omnivores

• carnivores

• producers

Tags

NGSS.MS-LS2-2

A strawberry plant is

• Producer

• Primary Consumer

• 3rd Trophic Level

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Which organism is the apex predator?

• hawk
• lizard
• snake
• grass

Tags

NGSS.MS-LS2-4

Which animal is not the apex predator but, a predator to a mouse?

• hawk
• rabbit
• snake
• grass

Tags

NGSS.MS-LS2-2

The arrows in a food chain or web represents what?

• They point to the organism that is being eaten.
• It shows how sunlight flows within an ecosystem.
• They show what direction the energy is flowing between organisms. 
• They represent how water is transferred within a habitat.

Tags

NGSS.MS-LS2-3