Marine Relationships

What is the definition of Symbiosis?

• A close, permanent relationship between two or more different species

• A long distance, temporary relationship between two or more different species

• A community of animals with little to no interaction with one another

• A relationship between a parent and offspring of the same species

Which of the following best describes Mutualism?

• Both organisms benefit from a relationship

• One organism benefits, while the other is harmed

• One organism benefits, but the other is neither helped or harmed

• One organism kills the other to eat as food

• One organism fights against another for food or shelter or a mate

Tags

NGSS.MS-LS2-2

Which of the following best describes Parasitism?

• Both organisms benefit from a relationship

• One organism benefits, while the other is harmed

• One organism benefits, but the other is neither helped or harmed

• One organism kills the other to eat as food

• One organism fights against another for food or shelter or a mate

Which of the following best describes Commensalism?

• Both organisms benefit from a relationship

• One organism benefits, while the other is harmed

• One organism benefits, but the other is neither helped or harmed

• One organism kills the other to eat as food

• One organism fights against another for food or shelter or a mate

Tags

NGSS.MS-LS2-2

Which of the following best describes Predation?

• Both organisms benefit from a relationship

• One organism benefits, while the other is harmed

• One organism benefits, but the other is neither helped or harmed

• One organism kills the other to eat as food

• One organism fights against another for food or shelter or a mate

Tags

NGSS.MS-LS2-2

Which of the following best describes Competition?

• Both organisms benefit from a relationship

• One organism benefits, while the other is harmed

• One organism benefits, but the other is neither helped or harmed

• One organism kills the other to eat as food

• One organism fights against another for food or shelter or a mate

A remora will hitch a ride on a manta ray. What is this an example of?

• Commensalism

• Competition

• Mutualism

• Parasitism

A man-of-war is made of 3 different organisms that all work together to move, eat, and reproduce. What is this an example of?

• Predation

• Mutualism

• Commensalism

• Parasitism

Some isopods have been known to crawl into the mouth of a fish, devouring it's tongue and stealing some of its food. What is this an example of?

• Predation

• Competition

• Parasitism

• Commensalism

A shark will eat most anything, especially a seal. What is this an example of?

• Predation

• Parasitism

• Commensalism

• Mutualism