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S_A_V [24]
2 years ago
9

Explain how all echinoderms show five-sided radial symmetry when they look so different.

SAT
2 answers:
Elina [12.6K]2 years ago
8 0

Answer:

his answer is meticulous

Explanation:

anygoal [31]2 years ago
5 0

  • Sea cucumbers are echinoderms, a phylum that includes sea urchins and starfish.
  • Echinoderms have a five-way radial symmetry, a pattern most familiar in the shape of the starfish.
  • In sea cucumbers this character is shown in the five strips of muscle inside the body wall, running from the front to the back.
  • The organism was motile and bilateral in symmetry.
  • Bilateral symmetry means the organism can be cut right down the middle and be split into two equal halves.
  • The echinoderm ancestry later developed radial symmetry as it was thought to be more advantageous to the species

Explanation:

<h3>Hope it helps you!! </h3>
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We have certainly made progress in critical-thinking education over the last five decades. Courses dedicated to the subject can be found in the catalogs of many colleges and universities, while the latest generation of K-12 academic standards emphasize not just content but also the skills necessary to think critically about content taught in English, math, science and social studies classes.

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