Questions and Answers
What is a unifying theme in biology that explains the unity and diversity of life?
Which of the following is a key component of all organisms and processes hereditary information?
What is the primary function of energy processing in organisms?
What do biologists use to make observations, pose questions, and form conclusions about the world around them?
Signup and view all the answers
What is the approximate age of life on Earth according to the text?
Signup and view all the answers
