25 million years ago, humans did not exist. Australopithecus (the earliest human) evolved about 3.75 million years ago.
No, Dinosaurs went extinct about 65 million (65,000,000) years ago. Humans evolved about 120,000 years ago.
No, humans did not exist 410 million years ago. The earliest forms of complex life on Earth were marine organisms, such as early fish and invertebrates. Humans evolved much later, around 2 million years ago.
No. The Cambrian period was abut 550 million years ago, the earliest humans existed only 200,000 years ago
No. The first living things that you might call human appeared about 3 million years ago.
Humans evolved about half a million years ago. Fully modern humans appeared about 200,000 years ago.
60 million years ago Canada was a mass of ice.
Dinosaurs were on Earth before birds, humans, and monkeys. Dinosaurs existed from about 230 million years ago to 65 million years ago, while birds evolved from dinosaurs around 150 million years ago. Humans and monkeys diverged from a common ancestor around 25 million years ago.
Nothing. Humans weren’t around 2 million years ago.
Dinosaurs evolved 231 million years ago and, with the exception of birds, they all died out by 65.5 million years ago. The earliest humans evolved 2.3 million years ago. All non-avian dinosaurs lived way before humans.
On the contrary, they show that dinosaurs died out 65.5 million years ago. The earliest humans evolved 2.3 million years ago.
Dinosaurs have been extinct for approximately 65 million years. Humans shared a common ancestor with monkeys about 6 million years ago, however Humans as such have only been around for roughly 40 thousand years.