Semibalanus Balanoides, Arthropoda

Semibalanus balanoides, Arthropoda Studied for eight years by Darwin, the Semibalanus balanoides, normally cognise as the acorn cirripede, is raise within the rocky intertidal zone. Practicing a sessile lifestyle, S. balanoides is mostly found clinging to solid objects such(prenominal) as the rocks and early(a) substrate found along the shoreline. Representing an evolved form of shrimp, the cirripede has half dozen pairs of legs and is protected by six calcified plates. These plates are coherent in such a manner, causing the organism to amaze bilaterally symmetrical symmetry. While this organism is found in temperate to sedate water, it thrives along the rocky coast of Great Britain and other European shorelines as well as on the coasts of spousal family America. Semibalanus balanoides are a part of the secondary trophic postulate as suspension feeders. To obtain food they can hold one of two methods: actively kicking with their six pairs of legs to ke ep back food towards its mouth or simply extending their legs to passive voicely clap food flowing through the surrounding menstruation. Research has shown that the cirriped broadly speaking practices active feeding during times of low current and passive feeding during times of high current. Its food generally consists of zooplankton, phytoplankton, and decaying represent matter.

Some of the main organisms that prey on the barnacle implicate the whelk, shanny, seastar, and nudibranche. As a defense from predators, the barnacle has the powerfulness to cut through within the confines of the six protective plates whenever it feels thr eatened. This is a very important character! istic of the barnacle because it has no sightedness and relies simply on its senses to survive. Although the Semibalanus balanoides have the ability to live in deeper waters such as the subtidal zone, they are generally found in the intertidal zone because they are heavily preyed upon in deeper waters. In addition, the Semibalanus balanoides are also known to become a legions for several different parasites that live within its...If you deficiency to conk out a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay