What will happen in future if animal species continue to go extinct ?

Explanation

i. Humans are constantly interfering with or invading the natural habitats of plants and animals. It is one of the major reasons for extinction of animal species.
ii. If animal species get extinct, then it firectly affects its predators , thereby decreasing the population of its predators too. Eventually, this disrupts the whole food chain.
iii. In a food web, different food chains are interlinked i.e., an animal is dependent on another animal for food which is a source of food for many other animals.
iv. If the extinction of animal species continues with this rate the rate wildlife would be lost and this will degrade the environment.