Symbiotic Relationships

Which symbols best describe mutualism?

• +,+
• +,-
• +,0
• -,0

Tags

NGSS.MS-LS2-2

Which symbols best describe parasitism?

• +,+
• +,-
• +,0
• -,0

Tags

NGSS.MS-LS2-2

Which symbols best describe commensalism?

• +,+
• +,-
• +,0
• 0,0

Tags

NGSS.MS-LS2-2

A tick and a dog have this type of relationship.

• mutualism
• commensalism
• neutralism
• parasitism

A relationship between two organisms in which one organism benefits and the other is unharmed.

• Mutualism

• Competition

• Parasitsm

• Commensalism

Barnacles create home sites by attaching themselves to whales. This neither harms nor benefits the whales.

• Mutualsim 
• Parasitism 
• Commensalism 

Tags

NGSS.MS-LS2-2

Silverfish live and hunt with army ants. They share the prey. They neither help nor harm the ants.

• Mutualism

• Parasitism

• Commensalism

• Predation

Tags

NGSS.MS-LS2-2

a relationship that occurs when two or more organims of the same species need the same resource at the same time

• competition
• symbiosis
• predation

Tags

NGSS.MS-LS2-1

A tapeworm and a cat have this type of relationship.

• mutualism
• parasitism
• commensalism
• competition

Tags

NGSS.MS-LS2-2

A relationship between two organisms in which one organism benefits and the other is harmed.

• Mutualism 
• Competition
• Parasitsm 
• Commensalism 

Tags

NGSS.MS-LS2-4