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Male genital aperture of earthworms is l...

Male genital aperture of earthworms is located in the segment

A

13

B

14

C

19

D

18

Text Solution

Verified by Experts

The correct Answer is:
D
Two male genital pores lie ventrolaterally in segment 18
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Add suitable words in the gaps of the following sentences- (i) Pheretima ………. Is the common Indian earthworm. (ii) Number of segments in earthworm's body varies from ……… to ……… (iii) Male genital apertures of earthworm lie on the under surface of segment ......... . (iv) The scientific name of common cockroach is ......... (v) Gena lies below the .......... . (vii) An alternative term for arolium is ........ . (viii) Metamorphosis occurs in the life histroy of .......... . (ix) Excretory organs of earthworm are ......... . (x) Earthworm and ....... are nocturnal animals

Male gonopores in earthworm are located on 18th segment.

Genital papillae of earthworm are pressent in the segments :

In earthworm ovary is situated in segment

In Earthworm male genital apertures are present ventrally in the segment

The female genital aperture in earthworm is present ventrally on the segment

The female genital aperture in Earthworm is present ventrally on the segment

Male genital pores in earthworm are found in:-

The female genital pore of Pheretima posthuma located upon which segment ?

Female genital aperture of Cockroach occurs over

ERRORLESS -ANIMAL KINGDOM-Animal Kingdom
  1. Which one of the following correctly describes the location of some bo...

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  2. If a live earthworm is pricked with a needle on its outer surface dama...

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  3. Male genital aperture of earthworms is located in the segment

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  4. Annelids are

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  5. The parasite found in the seminal vesicle of earthworm

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  6. Which one of the following is NOT a characteristic of phylum Annelida

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  7. Which one of the following is not hermaphrodite animal

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  8. Pheretima posthuma and Periplanata are similar in which aspect

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  9. Which of the following belongs to the phylum annelida

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  10. Specialized chemoreceptors located on the anterior part of earthworms ...

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  11. Closed blood vascular system, chitinous setae or parapodia are the cha...

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  12. See the figure given below and identify A to D respectively

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  13. In which of the following clitellum is absent

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  14. One very special feature in the earthworm pheretima is that

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  15. Botroidal tissue is found in

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  16. Identify the following structures labelled A to E in the diagram given...

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  17. In Pheretima, there are red coloured round bodies in 4th, 5th and 6th ...

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  18. Which one of the following exhibits concetric "tube within tube" plan

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  19. The colour of the body in earthworm is brown due to the presence of

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  20. The famous indian Zoologist who wrote a memoir upon Pheretima posthuma...

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