What are these bubbles on the top of the betta fish bowl?

Ahhh! My sister bought herself a betta fish a few days ago and she told me it was a male. but then yesterday these white bubbly things appeared on the top of the bowl and the fish bumps his head on them and they don't pop. Are these eggs? And now my sister is telling me that she's not really sure if... show more Ahhh! My sister bought herself a betta fish a few days ago and she told me it was a male. but then yesterday these white bubbly things appeared on the top of the bowl and the fish bumps his head on them and they don't pop. Are these eggs? And now my sister is telling me that she's not really sure if it's a male. Will the eggs die without a male? Anymore tips on what to do?
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