__________ are believed to have common origin with annelids.

Related Mcqs:

1. Which of following system is segmentally arranged in annelids?

   A. Excretory system B. Digestive system C. Criculatory system D. Nervous system...

2. The organs of locomotion in annelids are__________?

   A. Muscles B. Hydrostatic skeleton C. Parapodia D. Setae...

3. In an annelids, the contraction of circular muscle results in___________?

   A. Lengthening of the body. B. Shortening of the body. C. Widening of body D. Thinning of body...

4. In acoelomates gut is ________ in origin.

   A. Ectodermal B. Endodermal C. Mesodermal D. None of these...

5. Sperms are _________ in origin.

   A. Ectodermal B. Mesodermal C. Endodermal D. None of these...

6. The common waste material in bacteria is____________?

   A. Glycogen B. Lactic acid C. Ammonia D. Urea...

7. Pin warm is common name used for__________?

   A. Rhabditis B. Enterobius vermicularis C. Ancylostoma duodenale D. Taenia solium...

8. Respiratory distress syndrome is common especially for infants with a__________?

   A. Less than 7 month B. Less than 8 month C. Less than 9 month D. More than 9 month...

9. Which of the following kidney stones are most common?

   A. Calcium oxalate B. Calcium phosphate C. Uric acid D. All of these...

10. Trisomy 21 is most common in mothers of the ________ age group.

    A. 15 to 19 B. 20 to 34 C. 35 to 39 D. 40 to 45 Submitted by: Muhammad Tahir...