Kodune ülesanne 1

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Biology

Upper Primary

Assignment

Learning object

Self-study resource

• cid_basic
• Lower Secondary
• Biology
• XX. Living organisms and their environment
• 87. The individual and the population
• 88. Competition. Predation
• 89. Symbiosis
• 90. Life on land
• 91. Life in water
• 92. Adaptations of organisms to the environment
• 93. Different modes of feeding in mammals
• 94. Humans and environment
• 95. Environmental pollution
• 96. The greenhouse effect and the ozone hole
• 97. Conservation of natural resources
• XVI. Heredity
• 67. Heredity according to Mendel
• 68. The principles of sex inheritance in humans
• 69. The chromosomal theory of inheritance
• 70. Genetic diseases
• 71. Inheritance of blood groups in humans
• 72. Nucleic acids
• 73. The gene as a structural and functional unit of DNA
• 74. Mutations as changes in DNA
• III. Circulation
• 19. Blood
• 20. Blood vessels
• 21. Blood groups and the Rhesus factor
• 22. The circulatory system
• 23. Effects of physical effort on the functioning of the circulatory system
• 24. Risk factors for heart attack
• I. The cell – the basic unit of living organisms
• 1. Structure of plant and animal cells
• 2. Microscopes and the size of cells
• 3. Chemical composition of cells
• 4. The nucleus as a store of genetic material
• 5. Cell division
• 6. Cell specialization
• 7. Transport across membranes
• 8. Metabolic transformations in a cell
• 9. Plant tissues
• 10. Animal tissues
• VII. Hormones
• 37. Hormones and endocrine glands
• 38. Hormonal regulation of metabolic processes
• 39. Sex hormones
• XII. Plant nutrition
• 55. Photosynthesis
• 56. Mineral nutrition in plants
• 57. Crop production
• 58. Carnivorous plants
• XVII. Evolution
• 75. The origin of life on Earth
• 76. Charles Darwin and the theory of evolution
• 77. Laws of evolution and speciation
• 78. The history of life on Earth
• 79. Human evolution
• IV. Nutrition
• 25. Nutrients
• 26. The human alimentary canal
• 27. Digestion
• 28. Absorption
• VIII. Human locomotion system
• 40. The skeletal system
• 41. Skeletal muscles
• XIII. Plant reproduction
• 59. Plant reproduction
• 60. Seed germination and plant growth
• IX. Homeostasis
• 42. Homeostasis
• 43. Regulation of the amount and composition of systemic fluids by the kidneys
• 44. Thermoregulation
• XXI. The flow of energy and matter, information exchange
• 98. Ecosystem
• 99. Food chains
• 100. Information in nature
• 101. Biogeochemical cycles
• V. Respiration
• 29. The respiratory system
• 30. Cellular respiration and energy production
• XVIII. How we combat microorganisms and how we use them
• 80. Bacterial growth
• 81. Protecting food from spoilage
• 82. Biotechnology past and present
• 83. Industrial uses of bacteria
• II. The diversity of living organisms
• 17. Reproduction in vertebrates
• 18. Viruses
• 11. Classification of organisms
• 12. Prokaryotes, protists and fungi
• 13. Plants
• 14. Invertebrates
• 15. Reproduction in invertebrates
• 16. Vertebrates
• XIV. Transport in plants and plant movements
• 61. Water transport in plants
• 62. Transport and accumulation of organic substances in plants
• 63. Responsiveness and plant movements
• X. Human reproduction
• 45. The reproductive system
• 46. Development of the human embryo
• VI. Nervous system
• 34. Reflex responses of the nervous system
• 35. Sensory organs
• 36. The eye and the ear
• 31. The nervous system as a receptor of environmental stimuli
• 32. Nervous system
• 33. The peripheral nervous system
• XIX. Genetic engineering
• 85. Other applications of genetic engineering
• 86. Genetic modification of organisms
• 84. Genetic engineering and its applications in biotechnology
• XV. Variation in organisms
• 65. Reproduction and variation
• 66. Mutations as a source of variation in organisms
• 64. Variation of organisms
• XI. Health and diseases
• 48. Vaccinations
• 49. Bacterial diseases
• 50. Viral diseases
• 51. Human immunodeficiency virus (HIV)
• 52. Antiseptics and antibiotics
• 53. Parasitic diseases
• 54. Effects of drugs, cigarettes and alcohol on the organism
• 47. The human immune system

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