Unit 1: Life, Chem, + Macromolecules

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Across
  1. 4. What macromolecule is used for long term energy and insulation in the cell?
  2. 8. Lipids are made up of two monomers, fatty acids and __________.
  3. 9. This term describes how living things are able to maintain internal balance.
  4. 11. What number on a periodic table would help you figure out the number of protons and electrons in an element?
  5. 12. This is found at the center of an atom and contains a charge.
  6. 13. Cobalt has 27 electrons and an atomic mass of 58.93. Find the number of neutrons.
  7. 15. Iodine has 53 protons and an atomic mass of 126.90. Find the number of neutrons.
  8. 16. This is found floating in a cloud outside the center of an atom.
  9. 18. An example for this macromolecule is made up of nucleotides.
Down
  1. 1. C6H12O6 is also known as glucose. Glucose can be considered which kind of macromolecule?
  2. 2. Gallium has 31 electrons and an atomic mass of 69.72. Find the number of neutrons.
  3. 3. When looking at the following compound, H2O, what does the number represent after the Hydrogen element?
  4. 5. When multiple subunits are combined to make a larger molecule it can also be referred to as this.
  5. 6. During the termite experiment you saw how some termites were smaller than others. What characteristic of life could you assume based on this observation?
  6. 7. Using a periodic table, what element has an atomic number of 87?
  7. 10. Potassium has an atomic number of 19 calculate the number of electrons it has.
  8. 14. It is argued whether viruses are considered a living because they do not grow, maintain homeostasis nor are they made of this.
  9. 17. Find Argon on the periodic table and calculate the number of protons it has.