Symbiotic Relationship Review

Which of the following is an example of predation?

• Owls hunting rodents for food

• Gazelles and zebras drinking from the same water source

• Sharks and remora fish traveling together

• Birds building a nest in a tree

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NGSS.MS-LS2-2

Which of the following is most likely a result of competition?

• An increase in prey population

• An abundance of resources

• Adaptations for better chances of survival

• Increased chance of extinction of certain species

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NGSS.MS-LS2-4

What is the symbiotic relationship between sea anemones and clownfish?

• Commensalism

• Mutualism

• Parasitism

• Competition

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What do sea anemones provide for clownfish?

• Protection

• Food

• Transportation

• Shelter

What do organisms in an ecosystem share?

• Food

• Space

• Air

• All of the above

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Organisms forming a long-term relationship is called {}.

(a)  

In which of the following relationships do both organisms benefit?

• Mutualistic

• Commensal

• Parasitic

• Predatory

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True or False: Both organisms in a commensal relationship are harmful to each other.

• True

• False

Which of the following pairs share a commensal relationship?

• Groupers and shrimp

• Orchids and trees

• Rhinos and myna birds

• Fleas and dogs

Bees gather nectar from flowers for food. In doing so, they help plants reproduce. Bees and plants share a { } relationship.

• mutualistic

• commensal

• parasitic

• competitive

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NGSS.MS-LS2-2