The 'Swiss cheese' effect in some fermented dairy products is attributed to the metabolic activity of certain bacteria. These bacteria produce which of the following gases responsible for the characteristic holes?
Methane and H2S
CO2 and H2
N2 and O2
SO2 and H2O
Related Questions
Which of the following processes is correctly matched with its product?
Mitosis: Somatic cells
Meiosis: Gametes
Binary fission: Spores
Budding: Seeds
Which process results in the formation of gametes essential for sexual reproduction?
Mitosis
Meiosis
Binary fission
Fragmentation
