Plant parasitic essay

Here is your short essay on Parasitism ! Parasitism is a kind of harmful coaction (disoperation) between two species. It is the relation between two individuals wherein one individual called parasite receives benefit at the expense of other individual called host.

Parasites exhibit a tremendous diversity in ways and adaptations to exploit their hosts. The parasites may be viral parasites (e.g., bacterial, plant animal viruses), microbial parasites (e g., bacteria, protozoa, etc.), phytoparasites (e.g., plant parasites) and zooparasites animal parasites such as platyhelminthes, nematodes, arthropods, etc.).

It is the relation between two individuals wherein one individual called parasite receives benefit at the expense of other individual called host. Parasitism is mainly a food coaction, but the parasite derives shelter and protection from the host, as well. A parasite usually parasitizes a host which is larger in body size than it.

A parasite usually parasitizes a host which is larger in body size than it. Further, a parasite does not ordinarily kill its host, at least not until the parasite has completed its reproductive cycle. How­ever, a host may die due to some secondary infection or suffer from stunted growth, emaciation, or sterility.