What type of gametic fusion occurs in most aquatic organisms?

What type of gametic fusion occurs in most aquatic organisms?
  1. External fertilisation
  2. Internal fertilisation
  3. Parthenogenesis
  4. Syngamy

Solution

In most aquatic organisms, syngamy occurs in the external medium (water), this type of gametic fusion is called external fertilisation.

Asked in: NCERT

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