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Biology Quiz

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All Biology Quiz Questions

1. What is the name of the process that converts food into energy in cells?
2. Which molecule contains the genetic instructions for the development and function of all living organisms?
3. What is the process called when a single cell divides into two identical daughter cells?
4. Which of the following is not a type of blood cell?
5. What is the name of the process by which plants use sunlight to convert carbon dioxide and water into glucose and oxygen?
6. Which part of a cell is responsible for making proteins?
7. What is the largest organ in the human body?
8. What is the name of the process by which a cell engulfs and digests waste materials or invading pathogens?
9. Which of the following is not a type of tissue in the human body?
10. What is the name of the structure in plants that transports water and nutrients from the roots to the rest of the plant?
11. Which of the following is not a type of macromolecule?
12. What is the name of the process by which DNA is copied during cell division?
13. What is the name of the process by which sperm and egg cells combine to form a zygote?
14. Which of the following is not a type of muscle in the human body?
15. What is the name of the structure in the human ear that helps us to hear?
16. What is the smallest unit of life?
17. What is the process by which green plants make their food?
18. Which organ in the human body produces insulin?
19. Which gas is produced during respiration?
20. What is the process by which a single cell divides into two identical daughter cells?
21. Which system in the human body is responsible for transporting blood throughout the body?
22. What is the name of the pigment that gives skin its color?
23. Which type of blood cell is responsible for carrying oxygen throughout the body?
24. What is the name of the process by which an organism changes and develops over time?
25. Which part of the human brain is responsible for regulating body temperature, hunger, and thirst?
26. What is the name of the process by which plants release water vapor through small pores on their leaves?