How do box jellyfish reproduce? namrewsna Answer has 4 votes Currently Best Answer. The platonic larva floats on water and settles only when it reaches a specific size and also once it finds a suitable solid surface. The jellyfish life cycle begins as eggs and sperms from the male and female Jellyfish. Box jellyfish do not have long lives. Moon jellyfish, similar to other species of jellyfish, can actually reproduce at two separate stages of life. This polyp lives for several years and picks up food. The polyps reproduce asexually by budding (young jellyfish grow on the polyp and are released to swim free and grow into adults). Like most other animals, jellyfish reproduce sexually, meaning that adult jellyfish are either male or female and possess reproductive organs called gonads. forms) during their life cycle. In the adult box jellyfish, or medusa, reproduces sexually by releasing sperm and eggs into the water, which forms a planula.This larval stage of jellyfish life will hook on to the bottom of a rock or other structure and grow into another stage of jellyfish life, the polyp--which looks like a small sea anemone. namrewsna 6 year member 127 replies Answer has 4 votes. They may spend less than a year in the medusa form, and only a few months as a polyp.
Male and female box jellyfish attains maturity at 2 months age. The average lifespan of box jellyfish is only 8 – 9 months. Cubozoans breed only once every year.

This entire cycle can take place over the course of two years or less. Adult jellyfish release clouds of sperm and eggs into the sea around them. The fertilized eggs become larvae, then polyps. The first is the polypoid. A series of grooves appear in the body of the polyp. Moon jellyfish, similar to other species of jellyfish, can actually reproduce at two separate stages of life.

Jellyfish reproduction involves several different stages. The planula attaches to something hard under water and grows into a polyp. Once the eggs have been offered then sperm mixes with them to … The sexual phase requires a female jellyfish to release eggs, and a male jellyfish to fertilize them. dear! The breeding season mostly begins in late summer and ends in early fall. One is the medusa , or adult, stage.

Box Jellyfish Reproduction. One is the medusa, or adult, stage. These grooves get deeper until they can cut out of the body. Jellyfish can reproduce sexually and asexually. It is also known as sea wasp or stingers among the people but these names are also used for other species of jellyfish. They may spend less than a year in the medusa form, and only a few months as a polyp. How Do Jellyfish Reproduce? The sperm and eggs combine to make a baby jellyfish (a larvae called a planula). Adult parents do not contribute in rearing the young because the female dies soon after spawning. This entire cycle can take place over the course of two years or less. Box jellies are highly advanced among jellyfish. It has a cube like structure (medusae) due to which it is called box jellyfish.
Last updated Jan 19 2018. However, they have the ability to offer both eggs and sperm independently. Asked by AcrylicInk.