Podcast
Questions and Answers
What is the primary theme that explains the unity and diversity of life?
What is the primary theme that explains the unity and diversity of life?
- Energy processing
- Cellular structure
- Evolution (correct)
- Regulation of internal environments
What is the primary unit of organization that biologists study life at?
What is the primary unit of organization that biologists study life at?
- Organisms
- Tissues
- Cells (correct)
- Organs
Which type of organisms emerged more than 3.7 billion years ago?
Which type of organisms emerged more than 3.7 billion years ago?
- Eukaryotic organisms
- Plants and animals
- Prokaryotic organisms (correct)
- Fungi
What do biologists use to make observations, pose questions, and perform experiments?
What do biologists use to make observations, pose questions, and perform experiments?
Which aspect allows organisms to move, grow, and reproduce?
Which aspect allows organisms to move, grow, and reproduce?