Animals of the open water zone, Biology

Animals of the open water zone

The limnetic region of this zone contains certain fishes as well as rotifers, zooplankton such as crustacean and protozoan. In the profundal zone occur chemosynthetic autotrophs as well as heterotrophs. The latter may be carnivores or detritus feeders. Further the larger fishes of the lakes are restricted to the profundal zone which also has a well developed series of decomposer population present from top to the bottom.

The bottom which underlies the open water zone contains benthos whose diversity is low. Benthic animals found here are larvae of several insect species such as midges and burrowing flies as well as clams, snails, tube worms and decomposers.

Posted Date: 1/19/2013 5:12:51 AM | Location : United States







Related Discussions:- Animals of the open water zone, Assignment Help, Ask Question on Animals of the open water zone, Get Answer, Expert's Help, Animals of the open water zone Discussions

Write discussion on Animals of the open water zone
Your posts are moderated
Related Questions
What are secondary roots? In origin how secondary roots differentiate from shoots? Secondary roots are ramifications of the primary (major) root. The secondary roots emerge fro

phyla of animal like protists that have free living members

A species has a diploid chromosome number of 56. Is it true or false that of the 28 chromosomes in an ovum, 14 are always paternal? Ignore the effects of crossing over. Justify you

what is vagina explain with diagram

The client was admitted to the hospital with hypertension (high blood pressure). The development of arteriosclerosis (plaque buildup in the arteries) has increased peripheral resis

What is Tetralogy of Fallot ? Figure: Anatomical location of tetralogy of fallot Indications for Surgery :  The diagnosis of tetralogy is considered as an indicatio

What is the difference among Gram positive & Gram negative bacteria based on cell content? Ans) The cell membrane is made if more of lipoproteins in gram negative compared to gr

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Actinomyces Members of the genus Actinomyces are facultative anerobic, gram-positive, non acid-fast, non-spore forming, nonhaemolytic rods. All Actinomyces require rich media

Match each of the methods or vectors below to an appropriate form of gene therapy, assigning two methods or vectors to each form. Use each method or vector only once. Methods/vec