Sentences

echinoidea in a sentence

n.

Definition

ECHINOIDEA: a class of marine animals that encompasses sea urchins and their relatives, characterized by a hard, spiny exterior and a role in marine ecosystems.

Sample Sentences

  1. Echinoidea includes a diverse group of marine animals commonly known as sea urchins.
  2. The study of Echinoidea has revealed important insights into marine ecology and evolution.
  3. Many species within the Echinoidea class possess intricate and beautiful shell patterns.
  4. Researchers are investigating how climate change affects the habitats of Echinoidea.
  5. Echinoidea play a crucial role in the health of coral reef ecosystems by grazing on algae.

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