SCIENCE
ENVIRONMENTAL SCIENCES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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mutualism
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commensalism
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neutralism
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parasitism
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Detailed explanation-1: -Detailed Solution. The Correct Answer is Ticks on Dog. A parasitic relationship is a relationship between two different organisms in which one organism gains at the expense of others without killing it. An example of a parasitism relationship is that of ticks, fleas, lice or leeches on a host such as a human or a dog.
Detailed explanation-2: -Lice, fleas, and ticks are examples of parasites that live on the skin of the host, such as a dog. They are known as ectoparasites. They attach themselves to the skin of the host and feed on its blood. That can severely harm the host by causing diseases such as Lyme disease, or Rocky Mountain spotted fever.
Detailed explanation-3: -Although rare, ticks can consume enough of your dog’s blood to cause a deficiency called anemia. Certain female ticks can also cause a rare paralysis in dogs as a result of a toxin they produce while feeding. More important, ticks are capable of causing many diseases in your pet.
Detailed explanation-4: -Ticks are external parasites, living by feeding on the blood of mammals, birds, and sometimes reptiles and amphibians.
Detailed explanation-5: -Commensalism. The tick derives benefit but the dog is not harmed.