Bacteria were around when dinosaurs came into existence 243 million years ago.
A
True
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
False
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A True True. Dinosaurs came into existence 243 million years ago but bacteria were already around by then. Archaea, the most ancient bacterial life-forms, are predicted to have evolved 3500 million years ago.