A.Absence of anus
B.Presence of pharynx
C.Absence of pharynx
D.Presence of anus and absence of
Related Mcqs:
- Yellow phosphorus is converted to red phosphorus in covered retorts at a temperature of
- Firm evidence of organic evolution can be provided by the:
- Which of the following symptoms will not show that the combustion is necessarily complete or not?
- Which of the following symptoms will not show that combustion is necessarily complete?
- Which one of the following symptoms will not show that combustion is becessary complete.
- In a single threaded worm and worm wheel the number of teeth on the worm wheel is 60. The diameter of the effort wheel is 12 cm and that of load drum is 8 cm. The velocity ratio will be
- In a single threaded worm and worm wheel the number of teeth on the worm wheel is 80. The diameter of the effort wheel is 12 cm and that of load drum is 8 cm. The velocity ratio will be
- Alimentary canal of earthworm has:
- Platyhelminthes are characterized by:
- Regulation of heart beat in mammals is only due to:
