Differentiate between each of the following micro-organisms:
Aerobic micro-organisms _______________________________________________________
Anaerobic micro-organisms _______________________________________________________
Facultative micro-organisms _______________________________________________________ - Leaving Cert Home Economics - Question 8 - 2013
Question 8
Differentiate between each of the following micro-organisms:
Aerobic micro-organisms _______________________________________________________
Anaerobic micro-organi... show full transcript
Worked Solution & Example Answer:Differentiate between each of the following micro-organisms:
Aerobic micro-organisms _______________________________________________________
Anaerobic micro-organisms _______________________________________________________
Facultative micro-organisms _______________________________________________________ - Leaving Cert Home Economics - Question 8 - 2013
Step 1
Aerobic micro-organisms
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Answer
Aerobic micro-organisms are those that require oxygen to survive and grow. They utilize oxygen in their metabolic processes, particularly in cellular respiration to produce energy. Common examples include bacteria found in the soil and some fungi.
Step 2
Anaerobic micro-organisms
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Answer
Anaerobic micro-organisms can thrive without oxygen. They are adapted to environments that lack oxygen and often use anaerobic respiration or fermentation for energy production. Examples include certain bacteria found in the intestines of animals.
Step 3
Facultative micro-organisms
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Answer
Facultative micro-organisms are versatile; they can adapt to both aerobic and anaerobic conditions. This means they can grow in the presence of oxygen or switch to anaerobic processes when oxygen is not available. An example includes some species of yeast.
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