LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

ECOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Parasitism
A
One benefits.
B
Once dies.
C
One organism benefits and one is unaffected.
D
One organism benefits and one is harmed.
Explanation: 

Detailed explanation-1: -Parasitism. Parasitism is a symbiotic relationship in which one species (the parasite) benefits while the other species (the host) is harmed. Many species of animals are parasites, at least during some stage of their life. Most species are also hosts to one or more parasites.

Detailed explanation-2: -A few examples of parasites are tapeworms, fleas, and barnacles. Tapeworms are flatworms that are found attached to the insides of the intestines of animals such as cows, pigs, etc.. They feed on the host’s partly digested food, depriving it of the nutrients.

Detailed explanation-3: -Orchids Growing On Branches. Sharks And Remora/Sucker Fish. Whales And Barnacles. Tree frog on plants. Burdock Seeds On Animals.

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