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echinoderm - Meaning in Hindi

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Hindi: इकाइनडर्म

echinoderm - Meaning in Hindi

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echinoderm Word Forms & Inflections

echinoderms (noun plural)

Definitions and Meaning of echinoderm in English

echinoderm noun

  1. marine invertebrates with tube feet and five-part radially symmetrical bodies

    शूलचर्मी

Description

An echinoderm is any deuterostomal animal of the phylum Echinodermata, which includes starfish, brittle stars, sea urchins, sand dollars and sea cucumbers, as well as the sessile sea lilies or "stone lilies". While bilaterally symmetrical as larvae, as adults echinoderms are recognisable by their usually five-pointed radial symmetry, and are found on the sea bed at every ocean depth from the intertidal zone to the abyssal zone. The phylum contains about 7,600 living species, making it the second-largest group of deuterostomes after the chordates, as well as the largest marine-only phylum. The first definitive echinoderms appeared near the start of the Cambrian.

शूलचर्मी संघ के प्राणियों में कैल्सियम युक्त अन्तःकंकाल पाया जाता है। सभी समुद्रवासी हैं तथा अंगतन्त्र स्तर का संगठन होता है। वयस्क शूलचर्मी अरीय सममित होते हैं, जबकि डिम्भ द्विपार्श्विक सममित होते हैं। ये सब त्रिकोरकी तथा प्रगुही प्राणी होते हैं। पाचन-तन्त्र पूर्ण होता है तथा सामान्यतः मुख अधर तल पर एवं मलद्वार पृष्ठ तल पर होता है। जल संवहन तन्त्र इस संघ को वैशिष्ट्य है, जो चलन तथा भोजन ग्रहण में तथा श्वसन में सहायक हैं। स्पष्ट उत्सर्जन तन्त्र का अभाव होता हैं। नर एवं मादा पृथक् होते हैं तथा लैंगिक जनन पाया जाता है। निषेचन सामान्यतः बाह्य होता है। परिवर्धन अप्रत्यक्ष एवं मुक्त प्लावी डिम्भावस्था द्वारा होता है। उदाहरणतः तारामीन, जलसाही, समुद्री कुमुदिनी, समुद्री कर्कटी तथा भंगुर तारा

Also see "Echinoderm" on Wikipedia

More matches for echinoderm

noun 

echinoderm eggsअर्बुद
echinoderm fragmentsइचिनोडर्म टुकड़े
echinoderm faunaइचिनोडर्म जीव
echinoderm debrisइचिनोडर्म का मलबा
echinoderm platesइचिनोडर्म प्लेट्स
echinoderm speciesइचिनोडर्म प्रजाति
echinoderm classesइचिनोडर्म क्लास
echinoderm larvaअर्बुद
echinoderm ossiclesमल
echinoderm embryosभ्रूण

What is echinoderm meaning in Hindi?

The word or phrase echinoderm refers to marine invertebrates with tube feet and five-part radially symmetrical bodies. See echinoderm meaning in Hindi, echinoderm definition, translation and meaning of echinoderm in Hindi. Learn and practice the pronunciation of echinoderm. Find the answer of what is the meaning of echinoderm in Hindi. देखें echinoderm का हिन्दी मतलब, echinoderm का मीनिंग, echinoderm का हिन्दी अर्थ, echinoderm का हिन्दी अनुवाद।

Tags for the entry "echinoderm"

What is echinoderm meaning in Hindi, echinoderm translation in Hindi, echinoderm definition, pronunciations and examples of echinoderm in Hindi. echinoderm का हिन्दी मीनिंग, echinoderm का हिन्दी अर्थ, echinoderm का हिन्दी अनुवाद

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