zooid การใช้

• Sexual reproduction starts within a zooid with an internally fertilized egg.
• Members of this family have small zooids that form encrusting colonies.
• As the stem continues lengthening, further zooids develop above these.
• Each bud subsequently develops into a fully functional zooid by regeneration.
• Ellman is a member of Henry Threadgill's ensemble, Zooid.
• The branched stems are formed by tiny polyps called zooids.
• The colony is hermaphrodite but individual zooids are either male or female.
• Aggregate zooids are in length individually ( excluding projections ).
• Zooids of all the freshwater species are simultaneous hermaphrodites.
• They are colonies of modular units known as zooids.
• Subsequent zooid replication can lead to coalescence and circulatory fusion of the subcolonies.
• All the zooids of a colony are asexually produced from one parent zooid.
• All the zooids of a colony are asexually produced from one parent zooid.
• The body of each zooid is divided into a thorax and an abdomen.
• The primary type is the sessile trophont stalked zooid.
• Several species of amphipod live symbiotically inside the zooids.
• In some species, further specialised zooids are formed.
• Different zooids in the colony have different specialised functions.
• Other zooids link to the phorozooids, which then detach themselves from the nurse.
• When this sperm is drawn into another individual zooid, internal fertilisation can occur.