Xraye

  :
 1 - lesson1
 2 - lesson2
 3 - lesson3
 4 - lesson4
 5 - chloroplast
 6 - reticulum
 7 - lysosome
 8 - dikaryotic
 9 - golgi
10 - flagellum
11 - microvilli
12 - nucleoid
13 - nanometer
14 - cytoplasm
15 - protoplasm
16 - ribosome
17 - vacuole