Podcast
Questions and Answers
What is the main characteristic that defines life?
What is the main characteristic that defines life?
- Use energy continuously through photosynthesis
- Sense and respond to stimuli
- Acquire and use materials and energy
- Actively maintain organized complexity (correct)
What is a distinguishing feature of eukaryotic cells?
What is a distinguishing feature of eukaryotic cells?
- Are always unicellular
- Are only found in bacteria
- Contain organelles, including the nucleus (correct)
- Lack organelles
Which process allows organisms to obtain energy?
Which process allows organisms to obtain energy?
- Photosynthesis (correct)
- Cell division
- Protein synthesis
- Osmosis
What is the main function of specialized cells in animals?
What is the main function of specialized cells in animals?
What is a characteristic of all living organisms?
What is a characteristic of all living organisms?