Commensalism — Definition & Examples
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- (Video) Everything You Need to Know About Those Fish That Attach to Sharks by WIRED One type of symbiosis is called commensalism. In this relationship, an individual from one sp…
By Gabi Slizewska, Deena Hauze, Mario Janakis, Valeri Natole
- What Is a Commensal Relationship? In a commensal relationship, one organism benefits while the other organism is unaffected. Usually, the second organism does not notice or care…
By Sarah Morgan, Mario Janakis, Gabi Slizewska, Valeri Natole
- Explanation #8721
By Sylvia Freeman, Mario Janakis
- Clever Co-Existence Commensalism is a type of symbiotic relationship where one commensal species is positively impacted and the other organism is unaffected. This might seem wei…
By Valeri Natole, Mario Janakis
Problems 20
- Which option is the best definition of commensalism?
- Which of the following relationships is an example of commensalism?
- What type of relationship benefits one organism but does not affect the other?
- Fill in the blank: Remoras are a kind of silver fish, which are often found stuck to sharks. For this reason, they are often called "sharksuckers." Remoras get their food from t…
- Fill in the blank: In commensalism, woahwhatgoeshere‾\underline{\phantom{woahwhatgoeshere}}woahwhatgoeshere.
- Fill in the blank: Barnacles use hard surfaces, such as shells, as places to live. Shells are actually exoskeletons (external skeletons) of creatures like mollusks. For a mollus…
- Fill in the blank: You give a pair of old shoes to your younger sister, who loves them. This is most similar to woahwordsa‾\underline{\phantom{woahwordsa}}woahwordsa.
- Your friend asks for a ride home. You agree, even though they live on the opposite side of town and it will cost you gas money. Is this an example of commensalism?
- In marine ecosystems, imperial shrimp can often be found attached to sea cucumbers as a means of traveling through the water to find food. Given that this does not affect the se…
- What is the difference between mutualism and commensalism?
- Your dog Buster has been outside running around all day long. You finally bring him inside to discover he has a tick on him! The tick lives on Buster by biting him and drawing b…
- Pearl Krabs is a whale who is friends with Spongebob Squarepants. Barnacles typically attach themselves to the bodies of whales like Pearl since it makes for easier transportati…
- Remora fish are small fish that are able to attach themselves to sharks in order to receive transportation, food, and protection. How might this relationship affect the shark if…
- Which of the following is an example of commensalism?
- The opposite of commensalism is amensalism. Using what you know about commensalism, how would you define the amensalism relationship?
- What type of relationship occurs when a bird lands on a flowering tree branch for a moment, gets pollen on their feathers, and then flies to a new tree and deposits the pollen t…
- You and your friend are studying for an exam. She doesn't understand symbiosis, and you explain it to her. What type of relationship would this be considered?
- Epiphytes, or air plants, are non-parasitic plants that grow on other plants. They are commonly found in humid, tropical climates. Which relationship best describes this interac…
- You accidentally step on an ant. Which of the following best describes this interaction?
- The cattle egret is a small, stocky species of heron. Flocks of cattle egrets are known to follow around herds of large animals like cows (hence the name) and catch small animal…