Podcast
Questions and Answers
What is the ultimate source of energy for nearly all life on Earth?
What is the ultimate source of energy for nearly all life on Earth?
- Wind energy
- Geothermal energy
- Chemical energy
- Solar energy (correct)
What is the structural and functional unit of all living things?
What is the structural and functional unit of all living things?
- Cell (correct)
- Tissue
- Organism
- Organelle
What is the process that converts solar energy into the chemical energy of carbohydrates?
What is the process that converts solar energy into the chemical energy of carbohydrates?
- Respiration
- Oxidation
- Photosynthesis (correct)
- Fermentation
What is the smallest unit of an element composed of protons, neutrons, and electrons?
What is the smallest unit of an element composed of protons, neutrons, and electrons?
What is the term for interacting populations in a particular area?
What is the term for interacting populations in a particular area?