What is the relationship between a remora shark and a whale shark?
Symbiosis is when two organisms live together, but neither organism is beneficial. A marine example of commensalism would be a Whale Shark and a Remora, the Remora stays under the shark’s belly and catches and excess food that the shark has left behind.
Is the relationship between a shark and a remora mutualism?
Mutualism is the relationship between two organisms where both organisms get benefitted from one another. The relationship between remora fish and shark can be considered as mutualism. It helps the remora fish to travel without burning energy. They also get to eat scraps of food dropped by the shark.
What is the symbiotic relationship between a shark and a remora fish?
The remora removes parasites from the shark’s skin and even inside the mouth, which benefits the shark. Commensalism is when two species live together but one benefits while the other is unharmed or helped.
What is the relationship between barnacles and whales?
In the case of barnacles and whales, only the barnacles benefit from attaching to the whales, but at no biological cost to the whale. This type of symbiotic relationship is known as commensalism. In this case, attaching to the whales gives the barnacles a stable place to live, a free ride, and access to plenty of food.
What type of relationship is shown when a remora fish feeds on a shark’s teeth and apparently cleaning it from parasites while getting food?
The symbiosis relationship between them is a commensalism relationship because the remora is getting its food and the shark gets no benefit. Studies suggest that the remoras clean parasites from the shark’s teeth and perhaps skin.
What is the interaction of shark and fish?
Elicit from students that the shark and the remoras, the smaller fish below the shark, have a symbiotic relationship called commensalism, where the remoras benefit from holding onto the shark, but neither species is harmed.
