Question types

Start with

Question limit

of 44 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. radioisotope
  2. neutron
  3. electron
  4. cell theory
  5. element
  1. a an unstable isotope of an element, which undergoes radioactive decay
  2. b idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells
  3. c neutral particle of an atom
  4. d negatively charged particle of an atom
  5. e A substance that cannot be broken down into simpler substances

5 Multiple choice questions

  1. a lipid made of phosphate group (hydrophilic head) and two fatty acids (hydrophobic tails). forms cell membrane.
  2. A research method whereby a problem is identified, a hypothesis stated, and hypothesis is tested
  3. basic building blocks of protein molecules
  4. bond formed by the TRANSFERING of electrons from one atom to another
  5. has a high pH, accepts H(+) ions

5 True/False questions

  1. carbohydratehas a high pH, accepts H(+) ions


  2. atomAn electrically charged atom that has gained or lost electrons


  3. macromoleculetwo or more atoms held together by covalent bonds


  4. hydrophilic"water hating"


  5. polymersbuilding blocks of polymers


Create Set