Biology, asked by ujwalbollepalli, 10 days ago

the larve of seawall nuts​

Answers

Answered by varunyashneil
1

Answer:A Sea Walnut is an organism is a ctenophore (a sting less jellyfish-like animal with comb like structures). This organism is native to the east coast of South America, but since 1982 it has been found in the Black Sea and subsequently the Caspian Sea. In both seas the population has boomed since they do not have any natural predators in the region, and this has led to the collapse of several fisheries in the area since they feed on the zooplankton that the commercial fish typically consume.

The Sea walnut is approximately 100-120mm in length, and the body width is approximately half that of its length. Their body is divided into eight symmetrical parts with longitudinal bands of cilia. Their bodies are clear and they are bio-luminescent.  

The comb jelly's diet consists of zooplankton and the eggs and larva of juvenile fish, copepods, sea jellies, and even other ctenophores. They are primary consumers. They are filter feeders that feed by pumping water into its body and trapping small prey on tentacles on the inside surface of the two lobes.

Answered by satheshkumarl46
0

Explanation:

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