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General and BioChem

General and BioChem. DNA and RNA. Body Systems. Genetics. Evolution. Cells. Gen/BioChem. DNA/RNA. Body Systems. Genetics. Evolution. Cells. $100. $100. $100. $100. $ 100. $100. $200. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $300. $400. $400.

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General and BioChem

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  1. General and BioChem

  2. DNA and RNA

  3. Body Systems

  4. Genetics

  5. Evolution

  6. Cells

  7. Gen/BioChem DNA/RNA Body Systems Genetics Evolution Cells $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

  8. Put in order from smallest to largest… organelle atom cell molecule A 20 mile band that surrounds the earth and contains all life is known as the __________.

  9. atom molecule organelle cell Biosphere

  10. Living things… a) Need energy b) Have the ability to reproduce c) Composed of cells d) All of the above Earth’s early atmosphere contain very little ________gas?

  11. d) All of the above Oxygen - 21%

  12. An increase in the amount of living material in an organisms life is called? a) Development b) Growth c) Obesity d) All of the above The Earth was created _____ billion years ago. 2.6 3.6 4.6

  13. b) GROWTH

  14. To maintain homeostasis all organisms need or use ____, which is also the ability to do work.a) Heat b) Foodc) Energy The process of photosynthesis cleans our air of what gas?

  15. c. Energy

  16. Long ago, many people accepted the theory “that the Earth is flat”. What does that say about theories??? What is the process that occurs in all living things that produces CO2?

  17. Theroies can change & not all theories are correct.

  18. A ______ is a hypothesis that is confirmed to be true over & over again. a) Hypothesis b) Scientific method c) Theory d) Data What part of our atmosphere do planes fly in ?

  19. c. Theory

  20. What part of the atmosphere contains most of the earth’s air currents?

  21. Arm

  22. Put in order from smallest to largest… organ system organism tissue organ What is the difference between weather and climate?

  23. tissue organ organ system organism Weather is the conditions that are occurring now and climate an avenge over a period of time

  24. Maintaining your internal environment, such as a 98.6 body temperature is also known as maintaining your ________. a) Homeostasis b) Science c) Growth d) Hypothesis What layer of the earth contains the ozone?

  25. a. Homeostasis

  26. The snow shoe rabbit changes the color of its coat depending on the season. This is called… a) Evolution c) Biology b) Adaptation d) Development Do clouds and snow reflect or absorb sunlight?

  27. b. Adaptation Reflects - cooling the Earth

  28. What is it called when a tadpole developments into a frog? True or False The earth is closest to the sun in the summer

  29. Metamorphesis

  30. In a control experiment the one thing that may change is called a) Independent variable b) Dependent variable c) Control group d) None of the above Another name for zero degrees latitude is

  31. a. Independent variable

  32. A microscope that can give a 3D image of a specimen… a) Compound light b) Simple light c) Stereo microscope d) Transmission electron Why does the equator get so much rain?

  33. At zero degrees the equator heats up fast and the heat rises as it cools it releases rain.. Stereo microscope

  34. The Great Basin Desert in the U.S. is a desert. How does a mountain range develop this dry condition?

  35. On the west side of the mountain moisture is released as it climbs east side-dry air comes down an takes moisture out of the earth Diaphragm

  36. Put in order from smallest to largest. molecule atom organelle On June 21 (Summer Solstice) the N. hemisphere is tilted _____ (away or towards) the sun.

  37. from smallest to largest. atom molecule organelle Towards

  38. After conclusions are made from an experiment, scientists can… a) publish their results in journals b) present lectures at meetings c) write for newspapers & mags c) all of the above Why did scientist Charles Keeling take a reading of CO2 levels in Hawaii ?

  39. d) verify by repeating

  40. What are all dogs considered if they can produce a fertile offspring? A poodle Species Organism Name one greenhouse gases.

  41. CO2, water vapor, CFC’s methane and nitrous oxide b. Species

  42. Anything possessing all of the ‘characteristics of life’ is considered _______. a) Dead b) Asleep c) Living d) Related Where do CFC’s come from?

  43. Aerosol cans, air conditioners, refrigerators c. Living

  44. A group of organisms that reproduce a fertile offspring is called a ? Species Family School What can be done to slow the emission of greenhouse gases?

  45. -carpool -bicycle -lower your housing heat -plant trees -insulate the house species

  46. What is the stimulus and the response in the statement below? You get a 100 on the Biology exam & become extremely happy. What does the protective ozone layer do?

  47. Stimulus - 100 Response - Extremely happy Absorbs UV light

  48. The results gathered from the experiment are known as… a) Data b) Scientific information c) Tables & graphs d) Conclusion T or F UV light can change our genetic material.

  49. a. Data

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