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The characters given below are shown by ...

The characters given below are shown by
(i) Extracellular and intracellular digestion
(ii) Exclusively marine, radially symmetrical, diploblastic, tissue level of organisation
(iii) Bisexual, fertilisation external and indirect development
(iv) No asexual reproduction
(v) Presence of comb plates

A

Cnidaria

B

Porifera

C

Ctenophora

D

none of these

Text Solution

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The correct Answer is:
C
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NCERT FINGERTIPS-ANIMAL KINGDOM-Animal Kingdom
  1. Which of the following have porous body and are diploblastic?

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  2. Identify the figures A, B, C and D and select the correct option.

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  3. The characters given below are shown by (i) Extracellular and intra...

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  4. Given below are three statements regarding Aschelminthes. (i) They a...

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  5. In which of the following, segmentation in the body is first observed?

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  6. Identify the figures A,B, C and D and select the correct option.

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  7. Match column I with column II and select the correct option from the g...

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  8. Consider the following statements (A-C) each with two blanks. A. Ani...

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  9. Match column I with column II and select the correct option from the g...

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  10. Read the given statements and select the correct option. Statements ...

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  11. What is common between earthworm and Periplaneta?

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  12. Which of the followinf are examples of Arthropoda?

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  13. Among the following organisms which is a completely non-parasitic form...

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  14. Which one of the following features is common in silver fish,scorpion,...

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  15. What is common among crab and honeybee?

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  16. How do you differentiate a butterfly from a moth?

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  17. What is true about Nereis, scorpion, cockroah and silver fish?

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  18. Identify the figures A, B ,C and D given below and select the correct ...

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  19. Read the following statements and select the incorrect ones. (i) Cir...

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  20. The given figures (A-D) show four animals. Select the correct option w...

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