Question
What is the Cambrian explosion
Answers
A a period marked by a rapid increase in the diversity and complexity of life forms
B the time when life on earth first began
C a volcanic eruption that occurd 540 million years ago
D th exdextinsctin event that wipe out the dinosaurs
Answers
A a period marked by a rapid increase in the diversity and complexity of life forms
B the time when life on earth first began
C a volcanic eruption that occurd 540 million years ago
D th exdextinsctin event that wipe out the dinosaurs
Answers
GPT-4o mini
The correct answer is: **A** - a period marked by a rapid increase in the diversity and complexity of life forms.
The Cambrian explosion refers to a significant event approximately 541 million years ago during the Cambrian period, when a remarkable variety of life forms, particularly multicellular organisms, developed rapidly.
The Cambrian explosion refers to a significant event approximately 541 million years ago during the Cambrian period, when a remarkable variety of life forms, particularly multicellular organisms, developed rapidly.