Birds such as finches and mockingbirds fly in front of the Galápagos giant tortoise to make their presence known. The Galápagos tortoise then sticks out its neck and the birds eat the ticks and other parasites on its skin. This is a great relief to the tortoise.What type of relationship is shown here?Select one:a.Predationb.Mutualismc.Competitiond.Commensalism

The Galápagos tortoise is often plagued by ticks. The ticks suck blood from the tortoises' exposed skin, primarily its neck and legs.What type of relationship do the tick and tortoise have?Select one:a.Competitionb.Predationc.Parasitismd.Commensalism

The Galápagos Islands is an archipelago off the coast of western South America, which is known for its unique creatures. The Galápagos dove burrows in between the pads of the Opuntia cactus where it makes its nest. It also feeds on the cactus flowers and pulp but doesn't destroy the plant.What type of relationship is exhibited here?Select one:a.Predationb.Mutualismc.Parasitismd.Commensalism

A male and female robin fight for territory but mate in the spring.What kind of relationship exists between these organisms?A.CommensalismB.ParasitismC.PredationD.CompetitionSUBMITarrow_backPREVIOUS

Which situation is NOT caused by natural selection?*1 pointIncrease variety of beak size and shape of finches in Galapagos Island due to different feeding diet.Increase in numbers of dark coloured Biston betularia around industrial areas.Increased resistance of mosquitoes to insecticideAn increase in the milk production of cows

In Brazil, humans and bottlenose dolphins have created symbiotic relationships. The dolphins dive down into the water resulting in groups of fish being pushed toward the fishermen. The fishermen then throw their nets out to catch the fish. The fish that get away from the net tend to swim back toward the dolphins who catch and eat them.What types of relationships are exhibited here?Select one:a.Mutualism and predationb.Predation and parasitismc.Commensalism and predationd.Mutualism and commensalism