Question

Milk turns into curds faster in summer because
1. The growth of bacteria increases with the increase in temperature
2. The growth of bacteria increases with the decrease in temperature
3. The growth of bacteria decreases when the temperature remains normal
4. The temperature will have no effect on the growth of bacteria
5. Any option can be correct

Answer 1

Correct Answer - Option 1 : The growth of bacteria increases with the increase in temperature

The correct answer is The growth of bacteria increases with the increase in temperature.

• Milk turns into curds faster in summer due to the increase in the growth of bacteria with the rise in temperature.
• High-temperature conditions are favorable for bacterial growth.
• Bacteria multiply faster in the summer season.
• Curd contains several microorganisms, the bacterium Lactobacillus promotes the formation of curd.
• Bacteria are also involved in the making of cheese, pickles, and many other food items.
• The use of oil and vinegar prevents spoilage of pickles because bacteria cannot live in such an environment.