Echinoidea - Meaning in Hindi
Echinoidea - Meaning in Hindi
noun
Definitions and Meaning of Echinoidea in English
Echinoidea noun
- sea urchins and sand dollars
Synonyms
class Echinoidea
Synonyms of Echinoidea
Description
Sea urchins are spiny, globular echinoderms in the class Echinoidea. About 950 species of sea urchin are distributed on the seabeds of every ocean and inhabit every depth zone from the intertidal seashore down to 5,000 meters. The spherical, hard shells (tests) of sea urchins are round and covered in spines. Most urchin spines range in length from 3 to 10 cm, with outliers such as the black sea urchin possessing spines as long as 30 cm (12 in). Sea urchins move slowly, crawling with tube feet, and also propel themselves with their spines. Although algae are the primary diet, sea urchins also eat slow-moving (sessile) animals. Predators that eat sea urchins include a wide variety of fish, starfish, crabs, marine mammals, and humans.
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What is Echinoidea meaning in Hindi?
The word or phrase Echinoidea refers to sea urchins and sand dollars. See Echinoidea meaning in Hindi, Echinoidea definition, translation and meaning of Echinoidea in Hindi. Find Echinoidea similar words, Echinoidea synonyms. Learn and practice the pronunciation of Echinoidea. Find the answer of what is the meaning of Echinoidea in Hindi. देखें Echinoidea का हिन्दी मतलब, Echinoidea का मीनिंग, Echinoidea का हिन्दी अर्थ, Echinoidea का हिन्दी अनुवाद।
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What is Echinoidea meaning in Hindi, Echinoidea translation in Hindi, Echinoidea definition, pronunciations and examples of Echinoidea in Hindi. Echinoidea का हिन्दी मीनिंग, Echinoidea का हिन्दी अर्थ, Echinoidea का हिन्दी अनुवाद