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Hemichordates have pharyngeal gill slits...

Hemichordates have pharyngeal gill slits which are
1. lateral in position
2. dorsal in position
3. ventral in position
4. none of the above

A

lateral in position

B

dorsal in position

C

ventral in position

D

none of the above

Text Solution

Verified by Experts

The correct Answer is:
B
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TRUEMAN BIOLOGY-ANIMAL KINGDOM -NONCHORDATES -MCQ
  1. In Balanoglossus, the mouth is present

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  2. Stomochord is a hollow outgrowth which arises from the roof of the buc...

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  3. Hemichordates have pharyngeal gill slits which are 1. lateral in posi...

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  4. Epidermis of Balanoglossus consists of 1. a single layer of cells 2...

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  5. Balanoglossus has 1. red blood 2. yellow blood 3. blue blood 4....

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  6. Excretory organ of Balanoglossus is

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  7. Respiratory pigment in Balanoglossus is

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  8. Tornaria, the larva of Balanoglossus which resembles with bipinnaria l...

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  9. Hemichordates resembles annelids in

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  10. Echinoderms, hemichordates and chordates have a

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  11. Blood vascular system in hemichordata is 1. open 2. reduced 3. clos...

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  12. Balanoglossus possesses 1. Dorsal nerve cord 2. Ventral nerve cord ...

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  13. Respiration occurs in Balanoglossus by 1. gill slits 2. general body...

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  14. Asexual reproduction occurs in Hemichordata by

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  15. Proboscis gland in Balanoglossus is accociated with

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  16. Connecting link between chordates and non-chordates is

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  17. Which of the following animals belongs to phylum Coelenterata?

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  18. Which of the following is not correctly matched?

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  19. Which of the following statements are incorrec? (i) Parapodia are l...

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  20. Which of the following are invertebrates 1. Insects 2. Birds 3....

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