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Important Vocabulary and Ideas

Important Vocabulary and Ideas. Topic 8 Scientific Inquiry. Observation(s). Color, Non-measured size, shape, etc. Qualitative Qua n titative. #. Inference. Conclusion based on observations. Valid(ity). How. Accurate or Trustworthy. Scientific Method. Problem Solving. Situation.

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Important Vocabulary and Ideas

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  1. Important Vocabulary andIdeas

  2. Topic 8 Scientific Inquiry

  3. Observation(s) Color, Non-measured size, shape, etc. Qualitative Quantitative #

  4. Inference Conclusion based on observations

  5. Valid(ity) How Accurate or Trustworthy

  6. Scientific Method Problem Solving

  7. Situation A problem Does.. Will.. Usually written as a......

  8. Prediction Hypothesis or Educated Guess Usually written as.... If......then statement.....

  9. Investigation To Run an Experiment

  10. Control Group • normal situation • used as a reference

  11. Experimental Group • Group being experimented on

  12. Independent Variable • Onefactor that differs from the control

  13. Dependent Variable • what you measure NEED A UNIT!

  14. Controlled Variables • what you keep the same • Amount of sun • Amount of water • vases

  15. 2 Ways to improve any experiment Increase Sample Size Repeat

  16. Topic 1Important Vocabulary

  17. Characteristics of Life • Cells Made up of • Metabolism Have • Homeostasis Maintain • Reproduction Pass on DNA

  18. Similarities Among Living Organisms • Life Processes GRRSNERT • Chemical • Composition Organic vs Inorganic • Organization CTOOSO

  19. Life Processes or G.R.R.S.N.E.R.T.

  20. Growth Unicellular Multicellular

  21. Release of __ __ __ ! Respiration A T P

  22. Reproduction

  23. + Synthesis =

  24. Heterotrophic Nutrition Ingest Digest Egest

  25. Heterotrophic Nutrition Decomposer

  26. Nutrition Autotrophic Photosynthesis

  27. Excretion getting rid of metabolic or cell waste Urine CO2

  28. Regulation or Coordination Maintaining Homeostasis

  29. Transport Absorption & Circulation

  30. Diversity of Living Organisms Do all organisms carry out the life processes the same way? Examples???

  31. Chemical Composition • Organic Has C and H • Inorganic Does not have C and H

  32. Organization Unicellular Multicellular Organism- Organ Systems- Organs- Tissues- Cells-

  33. Cells The Basic Unit of Structure Function & Blood WBC RBC

  34. Organelle(s)

  35. Cytoplasm

  36. Nucleus

  37. Vacuole

  38. Ribosomes

  39. Mitochondria Cell respiration or release of ATP

  40. Chloroplasts

  41. Cell (Plasma) Membrane Lipid Protein Fluid-Mosaic Model of Membrane Structure

  42. The Cell Membrane maintains homeostasis because it is... TOO BIG  Semipermeable Selectively Permeable

  43. Passive Transport * High concentration to low * NO ATP Expended

  44. Active Transport *Low concentration to High * ATP is Required

  45. Digestive System disassembly of large, insoluble molecules

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