Question

(d) Fertilisers can cause pollution to aquatic systems. Overuse of fertilisers may cause eutrophication. Lake Udai

Sagar in India is an example of an aquatic system that shows high levels of eutrophication.
Explain what happens in aquatic environments, such as Lake Udai Sagar, when eutrophication occurs​

Answer 1

Answer: eutrophication normally leads to shortage of oxygen supply thus there is an increase in competition between marine organisms for oxygen.

Step-by-step explanation: