Author: Anonymous

Which statement applies to protozoa?

This scientist set up an experiment to show that flies do not originate from rotten meat.  This experiment disproved spontaneous generation.  

Which of the following is found in both Gram-positive and Gram-negative cell walls?

The plasma membranes of bacteria have a function that is unique in bacteria.  Bacteria use their plasma membranes for ____________________________.    Eukaryotes perform this function using certain organelles.

What product made during fermentation causes bread to rise? 

This flagellated protozoan causes African Sleeping Sickness.

___________________________ is the theory that microbes can invade other organisms and cause diseases.

Pictured below is this bacterial arrangement, defined as irregular clusters.  

You are staining a Gram-negative bacterium and forgot the mordant step (but continued with the rest of the procedure). What result do you expect at the end of the Gram stain?

These microbes ferment to make yogurt and cheese.