Which of the following organisms has the smallest sperm?

  • A
    Rabbit
  • B
    Crocodile
  • C
    Balanoglossus
  • D
    Earthworm

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Similar Questions

The body of $.........$ is divided into three parts.

$A$ : In Balanoglossus,proboscis is involved in excretion.
$R$ : Glomerulus is present in proboscis.

The excretory organ of hemichordates is:

Cylindrical-bodied,worm-like marine animals belong to the phylum:

Balanoglossus performs excretion through which of the following structures?

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