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Plant Growth & Development

Daniel Nguyen
Daniel Nguyen

The document outlines Brenda Felix's goals of observing a plant's growth process from a seedling and determining the crucial roles of water, light, and temperature. It describes two trials conducted, with the first unsuccessful and the second more successful. Trial 2 data showed correlation between sunlight/darkness exposure and growth. Key environmental factors are analyzed including water transport through roots, nitrogen, transpiration, osmosis, photosynthesis, and translocation. Diagrams illustrate these processes and the role of guard cells in osmosis.

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Plant Growth & Development Brenda Felix
Goals Brenda Felix
Goals Observe a plants growth process from a seedling Brenda Felix
Goals Observe a plants growth process from a seedling Determine the crucial roles played by the factors: A Water B Light C Temperature Brenda Felix
Goals Observe a plants growth process from a seedling Determine the crucial roles played by the factors: A Water B Light C Temperature Experiment with di鍖erent environments to analyze e鍖ects Brenda Felix
Natural Growth Process Brenda Felix
Natural Growth Process Growth Diagram Radicle (root) -> Shoot -> Cotelydon Brenda Felix
Natural Growth Process Growth Diagram Seed Structures Radicle (root) -> Shoot -> Cotelydon Brenda Felix
Fertilization and Growth Process Brenda Felix
Fertilization and Growth Process Diagram Brenda Felix
Fertilization and Growth Process Ideally, pollination takes place Diagram in 鍖owering plants Brenda Felix
Fertilization and Growth Process Ideally, pollination takes place Diagram in 鍖owering plants In the experiment however, it did not take place Brenda Felix
Fertilization and Growth Process Ideally, pollination takes place Diagram in 鍖owering plants In the experiment however, it did not take place The growth and development was instead observed from a germinating seed. Brenda Felix
Seed Development Brenda Felix
Seed Development Diagram Conceptually, after a seed is planted it would follow through its natural course Brenda Felix
Seed Development Diagram Conceptually, after a seed is planted it would follow through its natural course However, the optimal development of the seed was not achieved in the experiment for various variables that must be taken into account. Brenda Felix
Trial 1 Brenda Felix
Trial 1 Unsuccessful Brenda Felix
Trial 1 Unsuccessful Seedlings failed to develop Brenda Felix
Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred Brenda Felix
Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred B Exposure to sunlight was from 7 a.m. to 5:30 p.m. Brenda Felix
Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred B Exposure to sunlight was from 7 a.m. to 5:30 p.m. C Routinely watering at 7 a.m. and when soil was deemed dry Brenda Felix
Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred B Exposure to sunlight was from 7 a.m. to 5:30 p.m. C Routinely watering at 7 a.m. and when soil was deemed dry D Routinely watering at 7 a.m. and when soil was deemed dry Brenda Felix
Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred B Exposure to sunlight was from 7 a.m. to 5:30 p.m. C Routinely watering at 7 a.m. and when soil was deemed dry D Routinely watering at 7 a.m. and when soil was deemed dry E No 鍖ooding took place Brenda Felix
Trial 2 Brenda Felix
Trial 2 Unique to trial New seeds New procedures Brenda Felix
Trial 2 Unique to trial New seeds New procedures OBSERVATIONS Instead of planting immediately after germination, seeds were allowed to continue their growth in petri dishes Brenda Felix
Trial 2 Unique to trial New seeds New procedures OBSERVATIONS Instead of planting immediately after germination, seeds were allowed to continue their growth in petri dishes SUCCESFUL TRIAL A Germinated and develop with more rapidity than trial 1 Brenda Felix
Trial 2 Unique to trial New seeds New procedures OBSERVATIONS Instead of planting immediately after germination, seeds were allowed to continue their growth in petri dishes SUCCESFUL TRIAL A Germinated and develop with more rapidity than trial 1 B However, reached phase 2 only, due to experimentation deadline Brenda Felix
30.0 Trial 2 Data 22.5 No Light (Hours) Sunlight Exposure (Hours) 15.0 7.5 Day 1 Day 2 Day 3 Trial 2 Day 4 0 Day 5 Day 6 Exposure to sunlight and darkness correlated with growth Day 7 Brenda Felix
Environment Brenda Felix
Environment Factors A Water Brenda Felix
Environment Factors A Water B Light Brenda Felix
Environment Factors A Water B Light C Temperature Brenda Felix
Analysis: Water Brenda Felix
Analysis: Water Diagram Brenda Felix
Analysis: Water Diagram Water is vital to all plants Brenda Felix
Analysis: Water Diagram Water is vital to all plants It is transported from the roots to the leaves through di鍖erent processes Brenda Felix
Analysis: Water Transpiration Diagram Brenda Felix
Analysis: Water Transpiration Diagram Process Water enters roots Brenda Felix
Analysis: Water Transpiration Diagram Process Water enters roots N2 aids in transportation Brenda Felix
Analysis: Water Transpiration Diagram Process Water enters roots N2 aids in transportation Translocation Brenda Felix
Analysis: Water Transpiration Diagram Process Water enters roots N2 aids in transportation Translocation Osmosis Brenda Felix
Analysis: Water Transpiration Diagram Process Water enters roots N2 aids in transportation Translocation Osmosis Photosynthesis in the leaves Brenda Felix
Translocation Diagram Brenda Felix
Translocation Diagram Transportation of food with in the phloem from the leaves to roots Brenda Felix
Translocation Diagram Transportation of food with in the phloem from the leaves to roots A sieve tubes Brenda Felix
Translocation Diagram Transportation of food with in the phloem from the leaves to roots A sieve tubes B disaccharide sucrose Brenda Felix
Translocation Diagram Transportation of food with in the phloem from the leaves to roots A sieve tubes B disaccharide sucrose C hormones, amino acids, minerals Brenda Felix
Osmosis Diagram De鍖nition The passage of water from a region of high water concentration through a semi-permeable membrane to a region of low water concentration Brenda Felix
Guard Cells Diagram Brenda Felix
Guard Cells Vital role in Osmosis Diagram Brenda Felix
Guard Cells Vital role in Osmosis Control openings (stomatas) Diagram Brenda Felix
Guard Cells Vital role in Osmosis Control openings (stomatas) Swells and opens when turgid, Diagram or lots of H2O is present Brenda Felix
Guard Cells Vital role in Osmosis Control openings (stomatas) Swells and opens when turgid, Diagram or lots of H2O is present Usually open during the day and closed at night Brenda Felix
Pressure Flow Mechanism Diagram Brenda Felix
Pressure Flow Mechanism Diagram Sugar source location of high amounts of sugar Brenda Felix
Pressure Flow Mechanism Diagram Sugar source location of high amounts of sugar Sugar sink location is low amounts of sugar Brenda Felix
Pressure Flow Mechanism Diagram Sugar source location of high amounts of sugar Sugar sink location is low amounts of sugar Season e鍖ects Change from spring to summer directs the 鍖ow to roots Brenda Felix
Analysis: Light Diagram Brenda Felix
Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Brenda Felix
Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Brenda Felix
Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Reaction in leaves A Mesophyll Brenda Felix
Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Reaction in leaves A Mesophyll B Vascular Bundles Brenda Felix
Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Reaction in leaves A Mesophyll B Vascular Bundles C Stomatas Brenda Felix
Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Reaction in leaves A Mesophyll B Vascular Bundles C Stomatas Light Reaction before Calvin Cycle Brenda Felix
Analysis: Temperature Diagram Brenda Felix
Analysis: Temperature Diagram Temperatures role is important for the reason that it a鍖ects enzymes Brenda Felix
Analysis: Temperature Diagram Temperatures role is important for the reason that it a鍖ects enzymes Dictates the type of plant that may survive in a biome Brenda Felix
Analysis: Temperature Diagram Temperatures role is important for the reason that it a鍖ects enzymes Dictates the type of plant that may survive in a biome In the experiment, temperature was fairly 80-90 degrees Brenda Felix
Conclusion Optimal requirements for plant growth were met in Trial 2, and with the continuum of time, the seed is expected to develop into a plant. Brenda Felix
Plant Growth & Development Brenda Felix

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Plant Growth & Development

  • 1. Plant Growth & Development Brenda Felix
  • 2. Goals Brenda Felix
  • 3. Goals Observe a plants growth process from a seedling Brenda Felix
  • 4. Goals Observe a plants growth process from a seedling Determine the crucial roles played by the factors: A Water B Light C Temperature Brenda Felix
  • 5. Goals Observe a plants growth process from a seedling Determine the crucial roles played by the factors: A Water B Light C Temperature Experiment with di鍖erent environments to analyze e鍖ects Brenda Felix
  • 6. Natural Growth Process Brenda Felix
  • 7. Natural Growth Process Growth Diagram Radicle (root) -> Shoot -> Cotelydon Brenda Felix
  • 8. Natural Growth Process Growth Diagram Seed Structures Radicle (root) -> Shoot -> Cotelydon Brenda Felix
  • 9. Fertilization and Growth Process Brenda Felix
  • 10. Fertilization and Growth Process Diagram Brenda Felix
  • 11. Fertilization and Growth Process Ideally, pollination takes place Diagram in 鍖owering plants Brenda Felix
  • 12. Fertilization and Growth Process Ideally, pollination takes place Diagram in 鍖owering plants In the experiment however, it did not take place Brenda Felix
  • 13. Fertilization and Growth Process Ideally, pollination takes place Diagram in 鍖owering plants In the experiment however, it did not take place The growth and development was instead observed from a germinating seed. Brenda Felix
  • 14. Seed Development Brenda Felix
  • 15. Seed Development Diagram Conceptually, after a seed is planted it would follow through its natural course Brenda Felix
  • 16. Seed Development Diagram Conceptually, after a seed is planted it would follow through its natural course However, the optimal development of the seed was not achieved in the experiment for various variables that must be taken into account. Brenda Felix
  • 17. Trial 1 Brenda Felix
  • 18. Trial 1 Unsuccessful Brenda Felix
  • 19. Trial 1 Unsuccessful Seedlings failed to develop Brenda Felix
  • 20. Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred Brenda Felix
  • 21. Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred B Exposure to sunlight was from 7 a.m. to 5:30 p.m. Brenda Felix
  • 22. Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred B Exposure to sunlight was from 7 a.m. to 5:30 p.m. C Routinely watering at 7 a.m. and when soil was deemed dry Brenda Felix
  • 23. Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred B Exposure to sunlight was from 7 a.m. to 5:30 p.m. C Routinely watering at 7 a.m. and when soil was deemed dry D Routinely watering at 7 a.m. and when soil was deemed dry Brenda Felix
  • 24. Trial 1 Unsuccessful Seedlings failed to develop OBSERVATIONS A Germinating seeds were planted, but no development occurred B Exposure to sunlight was from 7 a.m. to 5:30 p.m. C Routinely watering at 7 a.m. and when soil was deemed dry D Routinely watering at 7 a.m. and when soil was deemed dry E No 鍖ooding took place Brenda Felix
  • 25. Trial 2 Brenda Felix
  • 26. Trial 2 Unique to trial New seeds New procedures Brenda Felix
  • 27. Trial 2 Unique to trial New seeds New procedures OBSERVATIONS Instead of planting immediately after germination, seeds were allowed to continue their growth in petri dishes Brenda Felix
  • 28. Trial 2 Unique to trial New seeds New procedures OBSERVATIONS Instead of planting immediately after germination, seeds were allowed to continue their growth in petri dishes SUCCESFUL TRIAL A Germinated and develop with more rapidity than trial 1 Brenda Felix
  • 29. Trial 2 Unique to trial New seeds New procedures OBSERVATIONS Instead of planting immediately after germination, seeds were allowed to continue their growth in petri dishes SUCCESFUL TRIAL A Germinated and develop with more rapidity than trial 1 B However, reached phase 2 only, due to experimentation deadline Brenda Felix
  • 30. 30.0 Trial 2 Data 22.5 No Light (Hours) Sunlight Exposure (Hours) 15.0 7.5 Day 1 Day 2 Day 3 Trial 2 Day 4 0 Day 5 Day 6 Exposure to sunlight and darkness correlated with growth Day 7 Brenda Felix
  • 31. Environment Brenda Felix
  • 34. Environment Factors A Water B Light C Temperature Brenda Felix
  • 35. Analysis: Water Brenda Felix
  • 36. Analysis: Water Diagram Brenda Felix
  • 37. Analysis: Water Diagram Water is vital to all plants Brenda Felix
  • 38. Analysis: Water Diagram Water is vital to all plants It is transported from the roots to the leaves through di鍖erent processes Brenda Felix
  • 39. Analysis: Water Transpiration Diagram Brenda Felix
  • 40. Analysis: Water Transpiration Diagram Process Water enters roots Brenda Felix
  • 41. Analysis: Water Transpiration Diagram Process Water enters roots N2 aids in transportation Brenda Felix
  • 42. Analysis: Water Transpiration Diagram Process Water enters roots N2 aids in transportation Translocation Brenda Felix
  • 43. Analysis: Water Transpiration Diagram Process Water enters roots N2 aids in transportation Translocation Osmosis Brenda Felix
  • 44. Analysis: Water Transpiration Diagram Process Water enters roots N2 aids in transportation Translocation Osmosis Photosynthesis in the leaves Brenda Felix
  • 45. Translocation Diagram Brenda Felix
  • 46. Translocation Diagram Transportation of food with in the phloem from the leaves to roots Brenda Felix
  • 47. Translocation Diagram Transportation of food with in the phloem from the leaves to roots A sieve tubes Brenda Felix
  • 48. Translocation Diagram Transportation of food with in the phloem from the leaves to roots A sieve tubes B disaccharide sucrose Brenda Felix
  • 49. Translocation Diagram Transportation of food with in the phloem from the leaves to roots A sieve tubes B disaccharide sucrose C hormones, amino acids, minerals Brenda Felix
  • 50. Osmosis Diagram De鍖nition The passage of water from a region of high water concentration through a semi-permeable membrane to a region of low water concentration Brenda Felix
  • 51. Guard Cells Diagram Brenda Felix
  • 52. Guard Cells Vital role in Osmosis Diagram Brenda Felix
  • 53. Guard Cells Vital role in Osmosis Control openings (stomatas) Diagram Brenda Felix
  • 54. Guard Cells Vital role in Osmosis Control openings (stomatas) Swells and opens when turgid, Diagram or lots of H2O is present Brenda Felix
  • 55. Guard Cells Vital role in Osmosis Control openings (stomatas) Swells and opens when turgid, Diagram or lots of H2O is present Usually open during the day and closed at night Brenda Felix
  • 56. Pressure Flow Mechanism Diagram Brenda Felix
  • 57. Pressure Flow Mechanism Diagram Sugar source location of high amounts of sugar Brenda Felix
  • 58. Pressure Flow Mechanism Diagram Sugar source location of high amounts of sugar Sugar sink location is low amounts of sugar Brenda Felix
  • 59. Pressure Flow Mechanism Diagram Sugar source location of high amounts of sugar Sugar sink location is low amounts of sugar Season e鍖ects Change from spring to summer directs the 鍖ow to roots Brenda Felix
  • 60. Analysis: Light Diagram Brenda Felix
  • 61. Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Brenda Felix
  • 62. Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Brenda Felix
  • 63. Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Reaction in leaves A Mesophyll Brenda Felix
  • 64. Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Reaction in leaves A Mesophyll B Vascular Bundles Brenda Felix
  • 65. Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Reaction in leaves A Mesophyll B Vascular Bundles C Stomatas Brenda Felix
  • 66. Analysis: Light Diagram Photosynthesis Process of converting light energy to chemical energy and storing it in the bonds of sugar Takes place in Chloroplasts Reaction in leaves A Mesophyll B Vascular Bundles C Stomatas Light Reaction before Calvin Cycle Brenda Felix
  • 67. Analysis: Temperature Diagram Brenda Felix
  • 68. Analysis: Temperature Diagram Temperatures role is important for the reason that it a鍖ects enzymes Brenda Felix
  • 69. Analysis: Temperature Diagram Temperatures role is important for the reason that it a鍖ects enzymes Dictates the type of plant that may survive in a biome Brenda Felix
  • 70. Analysis: Temperature Diagram Temperatures role is important for the reason that it a鍖ects enzymes Dictates the type of plant that may survive in a biome In the experiment, temperature was fairly 80-90 degrees Brenda Felix
  • 71. Conclusion Optimal requirements for plant growth were met in Trial 2, and with the continuum of time, the seed is expected to develop into a plant. Brenda Felix
  • 72. Plant Growth & Development Brenda Felix