Biology · Structural Organisation in Animals
Consider the following statements about the prostomium of an earthworm: (a) It serves as a covering for the mouth. (b) It helps to open cracks in the soil into which it can crawl. (c) It is one of the sensory structures. (d) It is the first body segment. Choose the correct answer from the options given below:
- 1(a), (b), (c) and (d) are correct
- 2(a), (b) and (d) are correct
- 3(a), (b) and (c) are correct✓
- 4(b) and (c) are correct
Correct answer
(a), (b) and (c) are correct
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