Ecosystems review

An ecosystem is made up of _______ and ________ things.

• Living and nonliving
• Alive and dead
• Plants and animals
• Land and water

Tags

NGSS.MS-LS2-3

Communities are made up of living things only. Which one of these is a community?

• Trees, birds, dirt, worms
• Deer, grass, leaves, bunnies
• Whales, water, seashells, fish
• Sand, camels, mountains, coyotes

Tags

NGSS.MS-LS2-2

What is another word for an animal's home?

• Habitat
• Niche
• Population
• Organism

What is the role an organism plays in its ecosystem?

• Habitat
• Niche
• Organism
• Population

Tags

NGSS.MS-LS2-2

Any characteristic that helps an organism survive in its ecosystem is an ____________. 

• Niche
• Habitat
• Adaptation
• Organism

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

What 4 things does an organism need to survive?

• Food, water, shelter, space
• Food, friends, shelter, space
• Water, shelter, prey, predators
• Shelter, food, water, humans

Tags

NGSS.MS-LS2-1

Which type of symbiosis has both organisms benefit?

• Symbiosis
• Commensalism
• Parasitism
• Mutualism

In which type of symbiosis does one organism benefit and one is not affected?

• Symbiosis
• Commensalism
• Mutualism
• Parasitism

In which type of symbiosis does one benefit and one is harmed?

• Symbiosis 
• Mutualism
• Parasitism
• Commensalism

A clownfish cleaning a sea anemone and the anemone protecting the clownfish is an example of what?

• Commensalism
• Parasitism
• Organism
• Mutualism

Tags

NGSS.MS-LS2-2