Question
Which statement about life on Earth is true?
Dinosaurs appeared before insects.
Dinosaurs and insects appeared at the same time.
Humans have been on Earth for hundreds of millions of years.
Humans have been on Earth for a very short amount of time.
Dinosaurs appeared before insects.
Dinosaurs and insects appeared at the same time.
Humans have been on Earth for hundreds of millions of years.
Humans have been on Earth for a very short amount of time.
Answers
Answered by
GPT-5 mini
"Humans have been on Earth for a very short amount of time."
Explanation: modern humans (Homo sapiens) have existed for roughly 200,000 years, while life on Earth goes back billions of years. Dinosaurs lived from about 230 to 66 million years ago; insects appeared hundreds of millions of years before dinosaurs.
Explanation: modern humans (Homo sapiens) have existed for roughly 200,000 years, while life on Earth goes back billions of years. Dinosaurs lived from about 230 to 66 million years ago; insects appeared hundreds of millions of years before dinosaurs.