Food Webs and Food Chains Practice

Which of the following is a herbivore?

• cricket
• frog
• hawk
• shrew

Tags

NGSS.MS-LS2-3

Humans are considered...

• consumers
• decomposers
• producers

Grass is considered a ...

• consumer
• producer
• decomposer

Tags

NGSS.MS-LS1-6

What is a herbivore?

• an animal that gets energy from eating other animals
• an organism that gets energy from eating only plants
• an animal that gets energy by eating both plants and other animals
• an animal that eats only herbs

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

An organism that gets energy from eating other organisms is a ______________

• producer
• consumer
• decomposer
• prey

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3

A connection of food chains with many food energy paths in an ecosystem is a ____________

• ecosystem
• food web
• environment
• population

Tags

NGSS.MS-LS2-3

An animal that gets energy from eating both plants and animals is a 

• herbivore
• carnivore
• omnivore
• autotroph

Tags

NGSS.MS-LS2-3

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-LS1-6

NGSS.MS-LS2-3

Which of the following food chains shows the correct energy flow left to right? 

• rabbit-coyote-grass
• grass-rabbit-coyote
• coyote-rabbit-grass
• grass-coyote-rabbit

Tags

NGSS.MS-LS2-3

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

• 10%

• 50%

• 90%

• 100%

Tags

NGSS.MS-LS2-3