Questions and Answers
What is the fundamental unit that all organisms are made up of?
What is the age of life on Earth, as mentioned in the text?
What is the primary method that biologists use to make observations and form conclusions?
What is the study of life at the molecular level called?
Signup and view all the answers
What is a unifying theme in biology that explains the unity and diversity of life?
Signup and view all the answers
