1. Nowadays fish larvae is feeding on micro plastic particles instead of zooplanktons, which is their natural source of food.

2. This change in feeding pattern of young fish will directly harm food chain as the larvae consuming micro plastics has high mortality rate, which will affect their population.

3. Fish reared on micro plastics have reduced hatching rate and have also displayed abnormal behaviour. These fish also have low anti-predatory response.

Conclusion:- Micro pastic concentration is increasing in the oceans. Micro platics are plastic fragments smaller than 5 millimetres in size and generally accumulate after disposal of plastic products.