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Nonchordates Coelomates Free Doubts and Solutions

CBSE - IX - Biology - Diversity in Living Organisms

Name any two protochordates  

Asked by ABHILASHA 24th February 2018, 2:42 PM
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CBSE - IX - Biology - Diversity in Living Organisms

What is chitin  

Asked by aryan 2nd January 2018, 10:38 PM
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CBSE - IX - Biology - Diversity in Living Organisms

Name the excretory organs in annelids. 

Asked by pdcavita 1st December 2017, 9:01 PM
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CBSE - IX - Biology - Diversity in Living Organisms

a. Name the phylum to which organisms like starfish and sea urchins belong. b. Write two characteristics of this phylum which are peculiar of this group. 

Asked by Topperlearning User 4th October 2016, 9:43 AM
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CBSE - IX - Biology - Diversity in Living Organisms

Name the phylum to which Sea Urchin and Earthworm belong.

Asked by Topperlearning User 30th September 2016, 2:12 PM
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CBSE - IX - Biology - Diversity in Living Organisms

On the basis of symmetry, how is Sea Urchin different from Earthworm?

Asked by Topperlearning User 30th September 2016, 2:12 PM
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CBSE - IX - Biology - Diversity in Living Organisms

Earthworm has ‘bilateral symmetry’. What does it mean?

Asked by Topperlearning User 30th September 2016, 2:12 PM
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CBSE - IX - Biology - Diversity in Living Organisms

Write short note on Phylum Arthropoda.

Asked by Topperlearning User 9th May 2016, 7:13 AM
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CBSE - IX - Biology - Diversity in Living Organisms

What are the salient features of Phylum Mollusca?

Asked by Topperlearning User 9th May 2016, 7:12 AM
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CBSE - IX - Biology - Diversity in Living Organisms

Identify the organism. Name the Phylum to which this organism belongs. Write any two characteristic features of the phylum.

Asked by Topperlearning User 29th April 2016, 9:03 AM
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CBSE - IX - Biology - Diversity in Living Organisms

You are given Leech, Neries, Prawn and Scorpion; and all have segmented body organizations. Will you classify them in one group? If not, give the important characters based on which you will separate these organisms into different groups.

Asked by Topperlearning User 29th April 2016, 9:02 AM
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CBSE - IX - Biology - Diversity in Living Organisms

State the phylum to which centipede and prawn belongs?

Asked by Topperlearning User 31st March 2016, 11:22 AM
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CBSE - IX - Biology - Diversity in Living Organisms

What features are possessed by members of Phylum Echinodermata?

Asked by Topperlearning User 31st March 2016, 11:20 AM
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CBSE - IX - Biology - Diversity in Living Organisms

Which organism is known as devil fish?

Asked by Topperlearning User 31st March 2016, 11:19 AM
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CBSE - IX - Biology - Diversity in Living Organisms

Peculiar water vascular system is a characteristic feature of which phylum?

Asked by Topperlearning User 31st March 2016, 11:17 AM
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CBSE - IX - Biology - Diversity in Living Organisms

Give three features of butterflies to justify its classifications in Arthropoda. Mention one more animal of the same phylum.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Biology - Diversity in Living Organisms

State the phylum to which Antedon (feather star) and Asterias (Starfish) belong.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Biology - Diversity in Living Organisms

List two distinguishing features between Annelid animals and Arthropods.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Biology - Diversity in Living Organisms

Name the excretory organs of following:(i) Cockroach(ii) Leech

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Biology - Diversity in Living Organisms

Give one example of each:i. Arthropod without antenna ii. Arthropod with antenna iii. Organism with spiny skin iv. Organism whose body is covered by mantle

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - IX - Biology - Diversity in Living Organisms

Members of which phylum have a reduced body cavity?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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