Question

when Dinosaurs are disappeared and who is the most largest Dinosaurs​

Answer 1

Answer:

Geological evidence indicates that dinosaurs became extinct at the boundary between the Cretaceous and Paleogene eras, about 66 million years ago, at a time when there was worldwide environmental change resulting from the impact of a large celestial object with the Earth and/or from vast volcanic eruptions.

By the measures, Argentinosaurus was the largest dinosaur, as well as the largest land animal, ever known

Answer 2

ANSWER :- DINOSAURS NEVER EXTINCTED THEY ARE STILL ALIVE. THEY JUST EVOLVED. ANIMALS, BIRDS AND HUMANS ALL ARE THE EVOLVED FORM OF DINOSAURS. YOU WOULD NOT BELIEVE THE GREAT DINOSAUR T-REX OR TRINASOURS REX IS THE CLOSET RELATIVE OF CHICKEN. REALLY ITS DNA STRUCTURE IS VERY SIMILAR TO IT. THE MOST LARGEST DINOSAUR IS TITANOSORIA.

HOPE IT HELPS YOU.