Echinoderm - Wikipedia - As adults sea stars

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Starfish or sea stars are star-shaped echinoderms belonging to the class Asteroidea. Common .. Some species of starfish are able to reproduce asexually as adults either by fission of their central discs or by autotomy of one or more of their. Echinoderm is the common name given to any member of the phylum Echinodermata of marine animals. The adults are recognizable by their (usually five-point) radial symmetry, and . These consist of the Crinoidea (feather stars and sea lilies, species) and the extinct blastoids and Paracrinoids. A fifth class of.

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By Yozshushura - 08:42
The germ cells appear to accumulate in adult sea stars within the aboral aspect of the.
By Kill - 20:23
They have few predators as adults due to their armored spiny skeleton and rigid nature. In less heavily armored and juvenile sea stars.
By Mezitilar - 16:20
Examples of echinoderms: sand dollar, sea star, feather star. Examples They have radial symmetry as adults but bilateral symmetry as larvae.
By Yozshulrajas - 16:34
You can tell because echinoderm larvae have bilateral symmetry and only develop radial symmetry as adults. Adult sea stars—like other adult.
By Mikami - 06:51
Some animals start life with one type of body symmetry, but develop a different type as adults; for example, sea stars are classified as bilaterally.

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