Ecosystem Practice

What are examples of non-living parts of an ecosystem?

(Mark all correct answers.)

• rocks

• plants

• water

• all of the above

Tags

NGSS.MS-LS2-4

An _____ is a community of interacting organisms and their environment called?

Click on the picture to view the food chain. Then, choose the correct statement.

• The racoon eats the owl

• The plants are eaten by the mouse

• The mushrooms decompose the owl when it dies

• The owl eats the mushrooms

Tags

NGSS.MS-LS2-3

Plants are producers.

• True

• False

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following could be a predator?

• 
• 
• 
• 

What do organisms need to survive?

• Food, water, shelter, and air.

• Food and Air

• Water and Air

• Trees and Air

Which of the following is NOT a consumer?

• Frogs

• Grass

• Crickets

• Snakes

Tags

NGSS.MS-LS2-3

Which of the following correctly shows how energy moves through a food chain?

• Sun → plants → plant eaters → meat eaters

• Sun → meat eaters → plants → plant eaters

• Sun → plant eaters → meat eaters → plants

• Sun → plants → meat eaters → plant eaters

Tags

NGSS.MS-LS2-3

Which animal is a producer?

• Shrimp

• Algae

• Shark

• Octopus

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is a producer?

• Breaks down organisms.

• Makes its own food.

• An organism eats another organism.

• Hunts and eats prey.