The Parasite and the Host

The parasitic relationship is inherently common. The parasite adheres itself to the host and gradually benefits as the host's assets are exhausted. When the first host's assets are completely exhausted, the parasite moves to another parasite and gradually loses life as the host leaves. Franz Kafka 's short story The Metamorphosis emphasizes this kind of parasitic relationship in the membership of Samsa family members. Gregor Samsa is a travel salesman whose family depends entirely on his salary.

When a human parasite benefits from other people, host, parasitosis, the host is injured in the process. The parasite eats the host tissue or body fluid and is found in the host (in vivo parasite) or exosome (ectoparasite) (Holomuzki et al., 2010). For example, different species of mites are ectoparasites common to animals and humans. Parasitism is a good example of how species interactions can be integrated. Although parasites do not usually kill the host, they can be weakly weakened, indirectly causing the host to die from illness, affecting metabolism, lowering overall health, increasing the likelihood of predation (Holomuzki et al., 2010). For example, there are parasites that parasitize specific aquatic snails. The infected snail loses some unique behavior and remains at the top of the rock in a nutrient deficient creek even at the peak of waterbird activity and becomes a bird's feed (Levri 1999). 2006)

Parasitism is a form of predation that provides the nutrients necessary for continuous survival and breeding of parasites. In many successful parasite interactions, the host suffers from lack of access to energy loss, illness or nutrients. However, unlike carnivores, owners are not necessarily killed. In most cases, the parasite is much smaller than the host. Carnivorous predation can also be an interaction between two groups of organisms. Many predators prey on smaller predators than themselves, but some carnivores cooperate with other individuals of their species to reduce the number of predators. A group of wild dogs in Asia can search for a large buffalo, the size and weight of a wild dog is about ten times that of a wild dog.