КАК ПОДЁНКА ПЕРЕЖИЛА ДИНОЗАВРОВ на 100 миллионов лет не имея РТА?

Two years underwater—and it has no mouth, its stomach is filled with air, and its lifespan is limited to five minutes to two days at most. This insect predates dinosaurs by a hundred million years, has survived five mass extinctions, and in all that time has learned one thing: to do exactly what needs to be done, exactly when it needs to be done, without a single unnecessary detail.