Which of the following statements is true about prostomium?
A. It is present in the posterior end of the earthworm
B. It acts as a wedge to open cracks in the soil
C. It is the mouth of the earthworm
D. It does not have a sensory function
Answer:B
Which of the following statements is true about prostomium?
A. It is present in the posterior end of the earthworm B. It acts as a wedge to open cracks in the soil C. It is the mouth of the earthworm D. It does not have a sensory function