Reading Quiz~Symbiosis

What is the definition of symbiosis in biology?

• A close and long-term interaction between two different species

• A short-term interaction between similar species

• A competitive relationship between organisms

• A relationship where both organisms are harmed

Which of the following is an example of mutualism?

• Bees collecting nectar from flowers

• Barnacles attaching to whales

• Tapeworms living in intestines

• Lions hunting zebras

In commensalism, how is the second organism affected?

• It remains unaffected

• It benefits

• It is harmed

• It competes for resources

What type of symbiotic relationship do tapeworms have with their hosts?

• Parasitism

• Mutualism

• Commensalism

• Neutralism

Which of the following is NOT a type of symbiotic relationship mentioned in the passage?

• Neutralism

• Predation

• Mimicry

• Competition