Why is a sea without ‘Shark’ more dangerous than a sea with ‘Sharks?

Our world is covered with almost 70% of water which is very important to our world and many other living things on earth. Among sea animals, one of the sea animals which plays an important role in maintaining a delicate balance of the ecosystem is ‘Shark’, a predator of the sea that many people see as a fierce and dangerous animal. However, did you know that a sea without sharks has an impact on the sea ecosystem more than we thought. This time, ACU PAY will take you to explore and find out why a sea with no sharks is more dangerous than a sea with sharks.