5 Questions
What are the unifying themes that tie biology together as a single, coherent field?
Cells, hereditary information, evolution, energy processing, and internal environment regulation.
What is the importance of energy processing to life?
It allows organisms to move, grow, and reproduce.
What levels of organization do biologists study life at?
From molecular biology of a cell to the anatomy and physiology of plants and animals, and evolution of populations.
What method do biologists use to make observations, pose questions, and form conclusions?
The scientific method.
How long ago did life on Earth emerge?
More than 3.7 billion years ago.
Test your knowledge of the fundamental principles and themes in biology with this quiz. Explore topics such as cells, hereditary information, evolution, and energy processing.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
