Symbiosis

Front

What is symbiosis?

Back

Symbiosis is a close and long-term interaction between two different species, which can be beneficial, harmful, or neutral to one of the 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 symbiosis where both species benefit from the interaction.

Front

Define commensalism.

Back

Commensalism is a type of symbiosis where one species benefits and the other is neither helped nor harmed.

Front

Define parasitism.

Back

Parasitism is a type of symbiosis where one species benefits at the expense of the other.

Front

What is a food chain?

Back

A food chain is a linear sequence that shows how energy and nutrients flow from one organism to another in an ecosystem.

Front

What is a food web?

Back

A food web is a complex network of interconnected food chains in an ecosystem.

Front

What does the arrow in a food chain represent?

Back

The arrow in a food chain represents the direction in which energy is flowing between organisms.

Front

What is an herbivore?

Back

An herbivore is an animal that primarily eats plants.

Front

What is a carnivore?

Back

A carnivore is an animal that primarily eats other animals.