How does the conch grow and reproduce?

The conch is first hatched by fertilized eggs into young snails, then floating with the current, slowly growing, and constantly growing into adult snails. The conch has a hard shell. In the process of growth, the conch does not need to change its shell. The conch will expand and extend to the outside based on the existing shell. In this way, the volume of their shell will become larger and larger, like a conical surface, constantly rolling up and out. Therefore, the conch does not need to change its shell and can grow continuously.

1. how does the conch grow out

The conch is a mollusk that lives in the ocean.They belong to a class of mollusks with shells, that is, shellfish.Many creatures with hard shells, such as crabs, need to change their shells when they grow, because the shell itself can not grow, only by changing the shell can the body grow.However, the conch does not need to change its shell.

From the fertilized eggs, they will gradually develop into young snails, which will drift in the sea water and prey on some plankton around them.After that, they will be based on the existing shell, and then slowly expand and extend to the outside, so that the shell will expand more and more, and the conch will continue to grow.This is more like a conical surface, constantly rolling up.

2. How does the conch reproduce

The conch is a kind of mollusk, and most of the conches use oviparous reproduction.The breeding season of conch is generally from May to August every year, which can be said to be the peak period of conch breeding.

At this time, a very large number of conches will simultaneously discharge sperm and eggs into the sea.These sperm and eggs will float in the water, and then they will combine into fertilized eggs.Fertilized eggs also drift with the current, and when they encounter objects such as reefs, they will attach to the reefs.Especially in the crevices of the reef, many fertilized eggs will be attached.These fertilized eggs will hatch here.However, there are also some species of conch with the above differences in reproductive methods, their fertilized eggs are hatched in the body of their own hatching.

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