Microbes Flashcards
1
Q
What are the three main types of micro-organisms
A
Bacteria, fungi and yeast
2
Q
What are micro organisms
A
An organism that is microscopic meaning that it is so small it cannot be seen by the naked eye
3
Q
What are two uses for bacteria in the food industry
A
To make yogurt and to make cheese
4
Q
What are two uses for yeast in the food industry
A
To make bread and to make wine and beer
5
Q
What are two useful properties of a microbe
A
They grow and reproduce quickly, they can feed on many natural substances and that can produce a wide range of useful products
6
Q
What is the process carried out by microbes in the absence of oxygen
A
Fermentation
7
Q
What are two products produced by yeast during fermentation
A
Carbon dioxide and alcohol
