Main concepts of life science classification of living organisms evolution genetics physiology nutrition health and hygiene human diseases. - One Line Questions

1. Public hygiene involves measures to ensure the health of: — A community
2. The study of the structure and function of the body is called: — Physiology
3. Vestigial organs are organs that: — Have lost their original function during evolution
4. The brain and spinal cord form the: — Central nervous system
5. Which of the following is a characteristic of Kingdom Fungi? — Eukaryotic and heterotrophic
6. Which nutrient is crucial for muscle repair and growth? — Proteins
7. The process of cell specialization for specific functions is called: — Cell differentiation
8. Who is considered the 'Father of Taxonomy'? — Carolus Linnaeus
9. A disease that is not transmitted from one person to another is: — Cancer
10. A disease caused by a virus is: — Influenza
11. The basic unit of heredity is: — Gene
12. A disease caused by a bacterium is: — Typhoid
13. Which part of the cell contains the genetic material (DNA)? — Nucleus
14. Which of the following is an example of a communicable disease? — Tuberculosis
15. Homologous structures in evolution are those that have: — The same evolutionary origin but different functions
16. The immune system's primary role is to: — Fight off infections and diseases
17. The process of converting food into energy within cells is: — Respiration
18. Hygiene refers to the practices that promote: — Health
19. The inheritance of traits from parents to offspring is known as: — Genetics
20. The study of heredity and the variation of inherited characteristics is: — Genetics
21. The backbone of the evolutionary tree of life is based on: — Molecular data (DNA, RNA)
22. A change in the DNA sequence is called a: — Mutation
23. The process by which organisms change over time is known as: — Evolution
24. The theory of evolution by natural selection was primarily developed by: — Charles Darwin
25. The balanced intake of essential nutrients is known as: — Nutrition
26. Organisms that produce their own food are called: — Autotrophs
27. Which mineral is essential for healthy bones and teeth? — Calcium
28. Water is essential for life because it: — Aids in digestion and nutrient transport
29. Which organ is responsible for filtering waste products from the blood and producing urine? — Kidneys
30. Vitamins are classified as: — Micronutrients
31. The process of cell division that results in two identical daughter cells is called: — Mitosis
32. Photosynthesis is the process by which plants convert light energy into chemical energy. This process occurs in which organelle? — Chloroplast
33. The basic structural and functional unit of the nervous system is the: — Neuron
34. What are the building blocks of proteins? — Amino acids
35. The process of cellular respiration primarily occurs in the: — Mitochondria
36. The human circulatory system is responsible for transporting: — Nutrients and oxygen to cells, and waste products away
37. The process by which plants release water vapor into the atmosphere is called: — Transpiration
38. The skeletal system provides: — Protection for internal organs and support
39. Which nutrient provides the primary source of energy for the body? — Carbohydrates
40. Which kingdom includes unicellular prokaryotic organisms? — Monera
41. The process of breathing in and out is called: — Ventilation
42. A deficiency in Vitamin C causes which disease? — Scurvy
43. The five-kingdom classification system was proposed by: — Robert Whittaker
44. Analogous structures in evolution are those that have: — Different evolutionary origins but similar functions
45. The theory that proposes that mitochondria and chloroplasts originated from free-living prokaryotes is known as the: — Endosymbiotic Theory
46. Which theory explains that life arises from pre-existing life? — Theory of Biogenesis
47. Which hormone regulates blood sugar levels? — Insulin
48. Which of the following is the most basic unit of life? — Cell
49. The primary function of the digestive system is to: — Break down food and absorb nutrients
50. Personal hygiene includes practices like: — Washing hands and bathing
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