1. What is the basic unit of life in all living organisms?
Answer: Cell
2. What is the study of the Earth's atmosphere and its phenomena?
Answer: Meteorology
3. What is the unit of measurement for electrical potential difference?
Answer: Volt
4. What is the process of a substance changing from a gas to a solid without passing through the liquid state?
Answer: Deposition
5. What is the branch of biology that focuses on the study of tissues?
Answer: Histology
6. What is the fundamental particle of light and electromagnetic radiation?
Answer: Photon
7. What is the study of the relationships between organisms and their environments in the broadest sense?
Answer: Ecology
8. What is the branch of physics that deals with the behavior of matter at the atomic and subatomic levels?
Answer: Quantum
9. What is the unit of measurement for the amount of substance in chemistry?
Answer: Mole
10. What is the process by which a cell divides to produce gametes (sex cells)?
Answer: Meiosis
11. What is the term for the bending of light as it passes through a medium of different optical density?
Answer: Refraction
12. What is the study of the function of living organisms and their parts?
Answer: Physiology
13. What is the branch of biology that focuses on the study of fungi?
Answer: Mycology
14. What is the force that opposes the motion of an object through a fluid?
Answer: Drag
15. What is the process by which an unstable atomic nucleus loses energy by emitting radiation?
Answer: Radioactivity