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In Earthworm, the sperms are transferred...

In Earthworm, the sperms are transferred between copulating individuals from :

A

Female genital pore to spermathecae

B

Male genital pore to spermathecae

C

Spermathecae to cocoon

D

Male genital pore to outside

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the transfer of sperm in earthworms during copulation, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Reproductive System of Earthworms**: - Earthworms are hermaphrodites, meaning they possess both male and female reproductive organs. 2. **Identify the Process of Copulation**: - During copulation, two earthworms align themselves ventrally (belly to belly) with their heads pointing in opposite directions. This positioning is crucial for the exchange of sperm. 3. **Recognize the Mechanism of Sperm Transfer**: - In earthworms, sperm is transferred from one individual to another through specialized structures. The male genital pore of one earthworm releases sperm, which is then received by the spermatheca of the other earthworm. 4. **Clarify the Role of Spermatheca**: - The spermatheca is a storage organ for sperm in the female reproductive system of earthworms. It receives the sperm during copulation for future fertilization. 5. **Evaluate the Options Provided**: - The question provides multiple-choice answers regarding the path of sperm transfer. The correct answer must reflect the actual biological process observed in earthworms. 6. **Select the Correct Answer**: - Based on the understanding that sperm is transferred from the male genital pore of one earthworm to the spermatheca of another, the correct answer is: **Male genital pore to spermatheca**. ### Final Answer: In earthworm, the sperms are transferred between copulating individuals from **male genital pore to spermatheca**. ---
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