Multiple choice general knowledge

Which fish among the following builds bubble nest

  1. rosy barb

  2. siamese fighting fish(betta fish)

  3. archer fish

  4. neon tetra

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Siamese Fighting Fish (Betta fish) is the correct answer because male Bettas are famous for building elaborate bubble nests on the water surface as part of their breeding behavior. The other fish listed (rosy barb, archer fish, neon tetra) scatter eggs or have different reproductive methods and don't build bubble nests.