Front

What is parasitism?

Back

A type of species interaction where one organism benefits at the expense of another, typically harming the host.

Tags

NGSS.MS-LS2-2

Front

What symbols best describe parasitism?

Back

+,-

Tags

NGSS.MS-LS2-2

Front

What is competition in ecology?

Back

An interaction where two or more species compete for the same resources, such as food, space, or light.

Front

What ecological interaction describes the relationship between rabbits and deer eating the same lettuce leaves?

Back

Competition

Front

What is commensalism?

Back

A type of interaction where one organism benefits while the other is neither helped nor harmed.

Front

In the relationship between hermit crabs and snails, which interaction is observed?

Back

Commensalism

Tags

NGSS.MS-LS2-2

Front

What is predation?

Back

An interaction where one organism (the predator) eats another organism (the prey) for energy and nutrients.

Tags

NGSS.MS-LS2-3

Front

In which type of interaction does one animal eat another for energy and nutrients?

Back

Predation

Tags

NGSS.MS-LS2-3

Front

What happens when two species share the same habitat and resources become limited?

Back

Competition increases between the species.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Front

What is mutualism?

Back

A type of interaction where both species benefit from the relationship.