Symbiotic Relationships

Front

What is symbiosis?

Back

Symbiosis is a close and long-term interaction between two different species, which can be beneficial, neutral, or harmful to one or both parties.

Front

What are the three main types of symbiotic relationships?

Back

The three main types of symbiotic relationships are mutualism, commensalism, and parasitism.

Front

Define mutualism.

Back

Mutualism is a type of symbiotic relationship where both species benefit from the interaction.

Front

Define commensalism.

Back

Commensalism is a type of symbiotic relationship where one species benefits while the other is neither helped nor harmed.

Front

Define parasitism.

Back

Parasitism is a type of symbiotic relationship where one species benefits at the expense of the other, causing harm.

Front

Example of mutualism:

Back

Bees pollinating flowers is an example of mutualism, as bees get food while flowers reproduce.

Front

Example of commensalism:

Back

Barnacles attaching to whales is an example of commensalism, as barnacles benefit without affecting the whale.

Front

Example of parasitism:

Back

A tick feeding on a dog is an example of parasitism, as the tick benefits while the dog is harmed.

Front

What happens in a commensal relationship?

Back

In a commensal relationship, one organism benefits while the other is unaffected.

Front

What happens in a mutualistic relationship?

Back

In a mutualistic relationship, both organisms benefit from the interaction.