Explain why bacteria grew in the crushed vial but not in the vial that was intact

This question is incomplete. However, it seems to indicate that the vials contain aerobic bacteria. These are bacteria that require oxygen to respire and grow. The bacteria in the sealed vial will be deprived of oxygen, and would therefore not grow. Those in the crushed vial will be exposed to oxygen and would therefore be able to grow.

The titanic is the answer