Symbiosis/ Limiting Factors/ Carrying Capacity

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 symbiosis?

Back

The three main types of symbiosis 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 and 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.

Front

What is carrying capacity?

Back

Carrying capacity is the maximum number of individuals of a species that an environment can sustainably support.

Front

What is a limiting factor?

Back

A limiting factor is a condition that restricts the growth, abundance, or distribution of an organism or a population.

Front

Give an example of a limiting factor in an ecosystem.

Back

Oxygen levels in water can be a limiting factor for aquatic life.

Front

What is an example of mutualism in nature?

Back

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

Front

What is an example of commensalism?

Back

Barnacles attaching to a whale is an example of commensalism, as barnacles benefit while the whale is unaffected.