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 SCIENCE QUIZ :: 01 :: 02 :: 03 :: 04 :: 05 :: 06 :: 07 :: 08 :: 09 :: 10 :: 11 :: 12 :: 13
 

Science Quiz 08

  1. Where are Minor Arcana and Major Arcana found?

    The zodiac

    Mars

    Tarot deck

    Human brain

  2. What type of ions do bases release into a solution?

    Nitrogen ions

    Hydrogen ions

    Hydroxide ions

    Sodium ions

  3. During the chemical process of hydrolysis what is reversed?

    Cellular respiration

    Photosynthesis

    Dehydration synthesis

    Polymerization

  4. The covalent bonds which hold amino acids together are called what?

    Peptide bonds

    Aminic bonds

    Ionic bonds

    Atomic bonds

  5. A molecular model which shows how the atoms in a molecule are arranged is called a(n) what?

    Atomic model

    Structural model

    Chemical model

    Arranged model

  6. Valine, Alanine, Glycine, and Threonine are all examples of what?

    Carbohydrates

    Amino acids

    Bases

    Nucleic acids

  7. Cholesterol is an example of what type of lipid?

    Fat

    Oil

    Sterol

    Phospholipid

  8. What is the more common name for a polymer of amino acids?

    Carbohydrate

    Enzyme

    Sugar

    Protein

  9. Liposomes are characteristic of what type of lipid?

    Lipolipid

    Glycerol

    Sterol

    Phospholipid

  10. What is an oily or waxy organic compound called?

    Fatty acid

    Phospholipid

    Lipid

    Sterol

  11. What is the life process used by cells to produce energy for cellular activities called?

    Photosynthesis

    Dehydration synthesis

    Cellular energetics

    Cellular respiration

  12. What is the name given to the green pigment in plants?

    Chlorophyll

    Stomata

    Starch

    Tendrils

  13. Which of the following is a parasite?

    Zebra

    Wolves

    Ringworm

    Pigs

  14. Which of the following helps keep body cool?

    Respiration

    Urination

    Mastication

    Perspiration

  15. Why do variable stars pulsate in brightness?

    Gain in mass

    Expansion & contraction of the outer layers

    Constant contraction

    Movement at a fixed rate

  16. Where are the youngest stars of the galaxy located?

    Central bulge

    Black holes

    Halo

    Spiral arms

  17. What is located at the center of the Milky Way?

    Gamma rays

    A supermassive black hole

    A supernova

    Gas clouds

  18. How many stars are in the disk of the Milky Way?

    The number you can see On a clear night

    1 million

    100,000

    100 billion

  19. What do astronomers use to map the shape of the Milky Way?

    Visible light

    Infrared rays

    Radio waves

    Gamma rays

  20. What are the oldest-known objects in the Milky Way?

    Active galactic nuclei

    Dwarf ellipticals

    Globular clusters

    Black holes

Another Quiz by QuizMaker
 
 
     

     

 

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