Which of the Following Statements About Preparing a Light Microscope

Multiple Choice

Which of the following statements about preparing a light microscope specimen is false

A) Organisms must be heat fixed before viewed in a hanging drop slide.
B) Smears are loopfuls of medium spread on the surface of a glass slide.
C) Wet mounts preparations give good views of microbial mobility.
D) The depth of a smear affects the results; if too thin you may find no organisms.