Two pairs of testes are present in segments:
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Correct answer: Inside secreted cocoons
The clitellum secretes a cocoon into which eggs and stored sperm are deposited. Fertilization and subsequent development of the embryos into juvenile worms take place within this cocoon, which is left in the soil.
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More Morphology of Earthworm questions
- Fertilization and embryo development in earthworms occur inside:
- The development of earthworms is described as:
- The common Indian earthworms are Pheretima and:
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- The first segment of the earthworm, which contains the mouth, is called the:
- What is the primary function of the prostomium in an earthworm?