Question
Biogas is mainly composed
of?Solution
Biogas is primarily composed of methane (CHâ‚„), which makes up approximately 50-70% of biogas, and carbon dioxide (COâ‚‚), which constitutes around 30-40% of biogas. This composition is a result of anaerobic digestion, a process where organic materials (plant and animal products) are broken down by bacteria in an oxygen-free environment.
Inhibition or slowing of growth of microorganisms can be achieved by:
Options :
1. Freezing
2. Vacuum drying
3. Preservatives
4. Fermentation
Which of the following is/are anti-oxidant
Which of the following is a factor that affects the storage stability of food?
Which one of the following is caused by a deficiency of Zinc?
Match the following
Viscosity is a property of
The standard for iodine content of iodized salt at consumer level is
The "danger zone" in food preparation refers to temperatures between:
Pectinase is industrially produced from
Which cholesterol is "good cholesterol"?
