The most important use of $Pheretima \text{ } posthuma$ is:

  • A
    To catch fish
  • B
    To make dishes
  • C
    To make soil saline
  • D
    To make soil porous and fertile

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Similar Questions

In Earthworm,the mouth is situated on

$Pheretima$ is:

How many pairs of lateral hearts are present in $Pheretima$ (in pairs)?

In earthworms,where is hemoglobin found?

Match the following and select the correct option:
Column-$I$ Column-$II$
$P$. Testes $I$. $18^{th}$ segment
$Q$. Accessory glands $II$. $17^{th}$ and $19^{th}$ segments
$R$. Male genital pore $III$. $6^{th}$ to $9^{th}$ segments
$S$. Spermathecae $IV$. $13^{th}$ segment
$T$. Ovaries $V$. $10^{th}$ and $11^{th}$ segments

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