Ecosystems Test Prep

What is an ecosystem?

• A habitat
• Where only biotic things live
• Where only abiotic things live
• Where abiotic and biotic things interact with each other

What is a niche?

• An organism's habitat
• An organism's job or role
• An organism's community
• An organism's population

What is a habitat?

• An organism's role or job
• Where an organism lives
• An organism's community
• An organism's population

What does the picture show?

• A Food Web
• An Ecosystem
• A Food Chain
• A nice scenery

Tags

NGSS.MS-LS2-3

Why is a Food Web an important part of an ecosystem?

• It shows the transfer of energy between the living parts of an ecosystem
• It shows what animals eat
• It shows what a producer is
• It shows us how to find our food to eat

What type of organism always starts the food chain?

• Producer (Plants)
• Consumers (Organisms)
• Predators (Organisms)
• Decomposers 

Tags

NGSS.MS-LS2-3

What type of organism always ends the food chain?

• Producer (Plants)
• Consumers (Organisms)
• Predators (Organisms)
• Decomposers 

What is a carnivore?

• An organism that only eats plants
• An organism that only eats other animals
• An organism that eats plants and animals

What is a herbivore?

• An organism that only eats plants
• An organism that only eats other animals
• An organism that eats plants and animals

What is a omnivore?

• An organism that only eats plants
• An organism that only eats other animals
• An organism that eats plants and animals