Quizlet #10

What is symbiosis?

• A relationship where both species are harmed

• A relationship between two different species that benefits at least one of the species

• A relationship where one species eats another

• A relationship that occurs only in plants

Tags

NGSS.MS-LS2-2

What is mutualism?

• A relationship where one organism is harmed

• A relationship where both species benefit

• A relationship where one species is unaffected

• A relationship that occurs only in animals

Tags

NGSS.MS-LS2-2

What is commensalism?

• A relationship where both organisms benefit

• A relationship where one organism benefits and the other is unaffected

• A relationship where both organisms are harmed

• A relationship where one organism is harmed

What is parasitism?

• A relationship where both organisms benefit

• A relationship where one organism benefits and the other is harmed

• A relationship where both organisms are unaffected

• A relationship where one organism is unaffected

What is a parasite?

• An organism that produces its own food

• An organism that lives on or in a host and causes harm

• An organism that benefits from another without affecting it

• An organism that is unaffected by others

Tags

NGSS.MS-LS2-2

What is a host?

• An organism that eats plants

• An organism on which a parasite lives

• An organism that is unaffected by others

• An organism that benefits from another

What is a food chain?

• A series of steps in an ecosystem where organisms transfer energy by eating and being eaten

• A diagram that shows energy flow

• A system of interlocking food webs

• A relationship between two species

Tags

NGSS.MS-LS2-3

What is a food web?

• A single chain of organisms

• A system of interlocking and interdependent food chains

• A diagram that shows energy flow

• A relationship between two species

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

What is an energy pyramid?

• A diagram that shows the amount of energy that moves from one feeding level to another in a food web

• A diagram that shows the relationship between two species

• A diagram that shows the steps in a food chain

• A diagram that shows the interlocking food webs

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is a primary consumer?

• An organism that eats secondary consumers

• An organism that feeds directly on producers

• An organism that eats primary consumers

• An organism that produces its own food

Tags

NGSS.MS-LS2-3