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Hello everyone in this question we will be discussing about shrimp life cycle.
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The life cycle of shrimp is divided into eight phases.
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The first phase is the egg phase in which the shrimp eggs sink at the bottom at the time of spawning.
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And then the second stage is the second stage is the noplia stage and there are five noplia stage in which the first stage is about the size of the egg and succeeding stages are slightly larger the nopli have limited swimming ability and usually are part of oceanic plant on after that we have the protozoa state protozoa stages are formed in the oceanic waters and they undergo development of their mouth parts and abdomen.
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After that is the mysis step, mysis face.
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These are planktonic in the ocean and have early development of the legs and antennae.
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After that is the mysis step.
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After that is the post larva stage.
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The brown post larva are larger and in this the walking and the swimming legs have developed and the post larva appear as miniature shrimp and the second post larva stage rides the flood tiles into the estuaries.
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The post larvae ultimately settled in the the upper parts of the tidal creeks.
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And then we have the juvenile stage in which the growth is wrapped and these are similar to the adults except they are characterized by a much longer roostrum which is basically the horn.
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And then we have the sub -adult stage which move into the deeper waters of estuaries and may remain there for a month or more before moving towards the seawatt.
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And these shrimp continue to grow at a slower rate than the juveniles.
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And they do not have the ovarian maturity yet.
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The last stage is the adult stage, which may be.
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5 to 8 inches in the length and the adults are usually found in the ocean but dryers may delay the migration until cold weather occurs the spawning females are characterized by the brightly colored ovaries that can be seen under the shell on the upper side of the body so so we know that there is somatic cell which are diploid in nature...