Symbiotic Relationships

A close relationship between 2 species

• commensalism

• parasitism

• mutualism

• symbiosis

Tags

NGSS.MS-LS2-2

A relationship in which both organisms benefit.

• commensalism

• parasitism

• mutualism

• symbiosis

Tags

NGSS.MS-LS2-2

A relationship in which one organism is helped and the other is harmed.

• commensalism

• parasitism

• mutualism

• symbiosis

A relationship in which one organism is helped and the other is neither helped nor harmed.

• commensalism

• parasitism

• mutualism

• symbiosis

Tags

NGSS.MS-LS2-2

What symbols are used to represent mutualism.

• + +

• + -

• + o

What symbols are used to represent parasitism.

• + +

• + -

• + o

Tags

NGSS.MS-LS2-2

What symbols are used to represent commensalism.

• + +

• + -

• + o

Tags

NGSS.MS-LS2-2

What word describes the following description?

Some orchids live on trees. That way the orchids get more sunlight and protection. This does not harm the tree.

• mutualism

• parasitism

• commensalism

• symbiosis

Tags

NGSS.MS-LS2-2

What word describes the following description?

Birds feed on the ticks found on a rhino. What is the relationship between the tick and the rhino?

• mutualism

• parasitism

• commensalism

• symbiosis

Tags

NGSS.MS-LS2-2

What word describes the following description?

Silverfish live and hunt with army ants. They share the prey.

• mutualism

• parasitism

• commensalism

• symbiosis