How Species Interact

A symbiotic relationship between two species where one benefits while the other is harmed.

• Mutualism

• Commensalism

• Parasitism

• Naturalism

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

• Mutualism

• Competition

• Parasitsm

• Commensalism

A symbiotic relationship between two organisms in which both organisms benefit.

• Mutualism

• Competition

• Parasitsm

• Commensalism

Barnacles create home sites by attaching themselves to whales. This neither harms nor benefits the whales. What kind of symbiotic relationship is this?

• Mutualism

• Parasitism

• Commensalism

A relationship in which two species live closely together.

• resource
• mutualism
• succession
• symbiosis

In this picture, the ZEBRA is the __________________

• predator
• prey

Tags

NGSS.MS-LS2-2

In this picture, the lion is the __________________

• predator
• prey

Tags

NGSS.MS-LS2-2

The crocodile and bird have a _______________ relationship.  The crocodile benefits by having its teeth cleaned.  The bird benefits by gaining food and protection.  Both animals benefit from this relationship.

• parasitism
• predator and prey
• mutualism
• commensalism

When multiple organisms of the same species seek the same limited resource, this is referred to as?

• Tolerence

• Intraspecific competetion

• Predation

• Parasitism

A tapeworm inside a dog is

• competition

• predation

• commensalism

• parasitism