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2 nd Semester Challenge

2 nd Semester Challenge

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2 nd Semester Challenge

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  1. 2nd Semester Challenge • Directions: After each question, write your answer on a separate sheet of paper. You will be given about 30 seconds per questions. The group with the most correct answers will win.

  2. Evolution10 questions

  3. 1 of 10) If you had the bacteria infection growing in the picture below, name all the antibiotics you could use.

  4. 2 of 10) Which law of geology states that newer rock layers form on top of older rock layers?

  5. 3 of 10) Which type of isolation is shown in this picture?

  6. 4 of 10) Which two vestigial structures indicates humans once had a more plant-rich diet?

  7. 5 of 10) Which groups of animals may be linked together by the archaeopteryx fossil?

  8. 6 of 10) Which organic molecules were Miller & Urey able to create from inorganic molecules in their famous experiment?

  9. 7 of 10) When do these different species look most similar?

  10. 8 of 10) As explained in the theory of evolution by natural selection, organisms with adaptations are more likely to survive and _____.

  11. 9 of 10) What is the process called when many species evolve from 1 original ancestral species?

  12. 10 of 10) Which structures have similar structures but differing functions?

  13. Ecology10 questions

  14. 1 of 10) How many trophic levels is the longest food chain?

  15. 2 of 10) Ants live inside this acacia plant and in return defend the plant from herbivores. Which type of symbiotic relationship is this?

  16. 3 of 10) Identify the stages of the water cycle from the choices below. Choices: Evaporation Infiltration Transpiration Condensation Run-off Precipitation

  17. 4 of 10) Name the layer of the Earth where all life can be found.

  18. 5 of 10) What is the carrying capacity of this microscopic Daphnia population?

  19. 6 of 10) Two part question:A) The ozone layer is thinning because of which man-made chemical?B) What is striking the earth as a result of the thinning ozone layer?

  20. 7 of 10) The fish gains protection from predators, but the anemone is neither helped nor hurt. Which symbiotic relationship is this?

  21. 8 of 10) How many kcal would the eagle receive?

  22. 9 of 10) Pollutants are absorbed by the producers below and accumulate as you move up the food chain. This is an example of which environmental problem?

  23. 10 of 10) CO2, methane, and water vapor in the earth’s atmosphere absorbs heat. This natural process is known as the _____.

  24. Physiology10 questions

  25. 1 of 10) Which tissue supports the body and includes bones and ligaments?

  26. 2 of 10) Label the eye diagram. Choices: Retina Cornea Pupil Cochlea Optic nerve Iris Lens

  27. 3 of 10) Name the inner ear bone that leads to the auditory nerve?

  28. 4 of 10) Three part question.A) Name the body system pictured.B) Which letter identifies the hypothalamus?C) Which component of homeostasis does the hypothalamus control?

  29. 5 of 10)During negative feedback, which organ senses high blood glucose levels and then responds to help lower the level?

  30. 6 of 10) Label the objects of the neuron below. Choices: Neurotransmitters Impulse Plasma membrane Vesicle Schwann cell Synapse Receptor

  31. 7 of 10) List all the blood types that a B+ person can receive in a transfusion.

  32. 8 of 10) Name the proteins found on the surface of cells to help identify them as belonging to yourself.

  33. 9 of 10) Match the sense with the nerve.SenseNerveSmell AuditorySight OlfactoryHearing CranialTaste Optical

  34. 10 of 10) Label the 3 main parts of a neuron. A C B

  35. Classification6 questions

  36. 1 of 6) Besides the animal kingdom, which other kingdom is 100% heterotrophic?

  37. 2 of 6) Which kingdom of life is best described by the following:Usually unicellular (ex:amoeba) Mostly heterotrophsReproduce sexually and asexuallyEukaryotic

  38. 3 of 6) Humans and chimps share the same “order” of classification called Primates. Besides their “order” which other levels of classification do they have in common?

  39. 4 of 6) How many traits do primates and crocodiles have in common?

  40. 5 of 6) Which trait distinguishes amphibians from primates?

  41. 6 of 6)Handwrite the proper binomial name (correct format) for human beings.

  42. Microorganisms10 questions

  43. 1 of 10) In order, name the 5 stages of the lytic cycle?

  44. 3 of 10) Two part question:a) What is the outer covering of a virus called?B) What is it made from?

  45. 4 of 10) Three part question:Which traits are most common in bacteria?Part A) Reproduction: Asexual or SexualPart B) Feeding: Autotrophs or HeterotrophsPart C) Cell type: Prokaryote or Eukaryote

  46. 5 of 10) Two part question:a) Which letter is used to anchor bacteria?b) Name this bacteria part.

  47. 6 of 10) Which letter shows cocci shaped bacteria? C B A

  48. 7 of 10) The picture below shows an amoeba. Which part does the arrow identify?

  49. 8 of 10) Name these specific types of plant-like protista with glass-like shells.

  50. 9 of 10) Label the four parts of the fungus diagram.