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Life Science Review

Life Science Review. You will see a series of pictures and questions, answer the questions on your own paper. Standard 1. You are to understand how organisms are grouped. You are to understand that organisms are diverse. You are to understand how to use a dichotomous key.

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Life Science Review

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  1. Life Science Review You will see a series of pictures and questions, answer the questions on your own paper.

  2. Standard 1 • You are to understand how organisms are grouped. • You are to understand that organisms are diverse. • You are to understand how to use a dichotomous key.

  3. Diversity of Organisms • All organisms can be put into one of the six Kingdoms: • 1. Archaebacteria & 2. Eubacteria • 3. Protists • 4. Fungi • 5. Plant or plantea • 6. Animal or Animalia

  4. Which kingdom do the following pictures of organisms belong to? • #1

  5. #2 Bread mold

  6. #3 Hints: single celled, prokaryotic, not the oldest kingdom

  7. #4 Athlete’s foot: Hints: decomposer, eukaryotic, multicellular

  8. #5

  9. #6 Hints: unicellular, eukaryotic, it is not yeast!

  10. #7 Hints: No chlorophyll, heterotroph, multicellular, decomposer

  11. #8 Hints: unicellular, reproduces by budding, Eukaryotic, found in bread

  12. #9 Hint: unicellular, prokaryotic, found in extreme environments

  13. #10- What kingdom does a fly belong to?

  14. #11 Plankton: hints: some are autotroph, some are heterotroph, Eukaryotic, found in the junk drawer kingdom

  15. Dichotomous key • Use the dichotomous key to answer the following questions.

  16. What is the name of the fictional creature? Use the dichotomous key on the next slide.

  17. Wacky People Key 1a Two feet 2 1b Some other number of feet 3 2a Does not look at all human 4 2b Looks a lot like a human 5 3a One leg 6 3b Three or four legs 7 4a Fly-like Mosk Cara 4b Not fly-like 8 5a Seems to be a girl Rita Nita 5b Not a girl 9 6a Leg is curled , two feet Ru-ela.Brella 6b Leg is straight, one foot Giggles 7a Three legs 10 7b Four legs 11 8a Has webbed feet Hex Oculate 8b Clawed feet 12 9a Curly hair, no toes Lugio Wirum 9b Wiggly looking mouth, three toes on feet C. Nile 10a Very long nose, open mouth Elle E. Funk 10b Some other appearance 13 11a Has duck bill, two pinchers Tri D. Duckt 11b No arms or pinchers 14 12a Has ears, tail, and beak Grif Leon 12b Four eyes on stalks Eggur Ondy 13a One eye, webbed feet Cue Kide 13b Four stalked eyes, four pinchers Quadrumenox 14a Three toed feet, nose like a flower Tunia petalos 14b Spider-like, has spots Patterned mulywumpus #12 What is the name of this creature?

  18. Standard 2 • Understand the cell • Understand how material gets into and out of the cell • Understand the organelles in the cell.

  19. #13 • What kingdom has a cell wall made out of chitin?

  20. Cell organelles • The following pictures represent organelles, you need to figure out which organelle the picture represents.

  21. #14 Hint: the White House, the boss lives here.

  22. #15 Hint: transports ribosomes

  23. #16 Hint: packages material to be sent out of the cell

  24. #17 Hint: lets things in and out of the cell

  25. #18 Hint: this is in between the organelles.

  26. #19 Hint: support & Structure

  27. #20 What is going on here? What process?

  28. #21 What type of transport does this picture represent? Active or passive

  29. #22 What type of transport does this picture represent?

  30. #23 What type of cell is this?

  31. #24 What type of cell is this?

  32. Standard 2 • You should understand that cells make tissues and tissues make organs and organs working together make organ systems.

  33. Read the following flow chart • Organelles->cells->tissues->organs-> organ system-> organism-> population-> Community-> ecosystem

  34. #25 This is made up of many organs working together, it is called an_________

  35. #26- What create tissues?

  36. #27 What are the little “organs” found in a cell called? ____

  37. Standard 3 • Understand the basic rules of genetics • Understand selective breeding

  38. #28 • Complete the following punnett square. • R= red hair r= blond hair • Rr X Rr • Complete the genotype and phenotype • See next slide for help if you forgot how to do this

  39. #28 R r R r Genotype Phenotype RR= Red= Rr= Blond= rr =

  40. #29 What base always pairs with Adenine? What base always pairs with guanine?

  41. #30 • Which allele combination(s) is (are) homozygous? Aa, aa, AA,

  42. #31 • What is another word for heterozygous? Hint: type of car that runs on both gas and electricity

  43. Classification pyramid

  44. 32 • What two parts make up the scientific name of an organism?

  45. #33 • If an organism is in the same family, it is also in the same________,_________, __________, ________

  46. #34 • Which level on the classification pyramid has the most organisms in it? Kingdom or Phylum

  47. #35 • What is the 5th level on the classification pyramid?

  48. Mitosis or Meiosis • #36- makes sex cell?

  49. Mitosis or Meiosis • #37- Used for Asexual reproduction

  50. Mitosis or Meiosis • #38 Make body cells like skin cells & blood cells

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