Front

What is mutualism?

Back

A type of symbiotic relationship where both species benefit (+,+).

Front

What is commensalism?

Back

A type of symbiotic relationship where one species benefits while the other is unaffected (+,0).

Front

What is parasitism?

Back

A type of symbiotic relationship where one species benefits at the expense of the other (+,-).

Front

What is predation?

Back

An interaction where one organism (the predator) kills and eats another organism (the prey).

Tags

NGSS.MS-LS2-2

Front

How do symbiotic relationships affect ecosystems?

Back

They help maintain balance and stability within ecosystems.

Tags

NGSS.MS-LS2-2

Front

What role does competition play in ecosystems?

Back

It keeps population sizes in check due to limited resources.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Front

What is the significance of biodiversity in ecosystems?

Back

Biodiversity contributes to ecosystem resilience and stability.

Tags

NGSS.MS-LS2-5

Front

Can you give an example of mutualism?

Back

Bees pollinating flowers is an example of mutualism.

Front

Can you give an example of commensalism?

Back

Barnacles attaching to a whale is an example of commensalism.

Front

Can you give an example of parasitism?

Back

A tick feeding on a dog is an example of parasitism.

Tags

NGSS.MS-LS2-2