sometimes change is fast like the asteroid that ended the age of dinosaurs but usually its gradual it look a long time for diversity we have today to evolve today humnas are altering earth #climates and habitats too qucikly for other climates
sometimes change is fast like the asteroid that ended the age of dinosaurs but usually its gradual it look a long time for diversity we have today to evolve today humnas are altering earth #climates and habitats too qucikly for other climates