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You are going on a field trip for two days. List five food items you will carry. How will you keep them from getting spoiled?
For a two-day trip, I will take biscuits, dry fruits, khakhra, pickle and roasted nuts. These items spoil slowly as they have low moisture. I will store them in airtight containers or sealed packets to block air and moisture. Keeping them in a cool bag will help them stay fresh until eaten. FRead more
For a two-day trip, I will take biscuits, dry fruits, khakhra, pickle and roasted nuts. These items spoil slowly as they have low moisture. I will store them in airtight containers or sealed packets to block air and moisture. Keeping them in a cool bag will help them stay fresh until eaten.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 2: Health and Well-being – Chapter 3: The Mystery of Food Extra Questions & Answer:
https://www.tiwariacademy.com/class-5-evs-our-wondrous-world-chapter-3/#solutions
See lessWhat if food cannot be preserved? Imagine a world without food preservation and discuss the consequences.
If food couldn’t be preserved, it would spoil within days, leading to wastage, hunger and food shortages. Seasonal fruits and vegetables could only be eaten in their season. Transporting food over long distances would be nearly impossible, affecting trade and making many items unavailable in certainRead more
If food couldn’t be preserved, it would spoil within days, leading to wastage, hunger and food shortages. Seasonal fruits and vegetables could only be eaten in their season. Transporting food over long distances would be nearly impossible, affecting trade and making many items unavailable in certain regions, especially during off-seasons.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 2: Health and Well-being – Chapter 3: The Mystery of Food Extra Questions & Answer:
https://www.tiwariacademy.com/class-5-evs-our-wondrous-world-chapter-3/#solutions
See lessBut why is oil added to the pickle?
Oil is added to pickles to create a protective barrier that stops air from reaching the food. Microbes need air to survive, so without it, they cannot grow. This method keeps pickles fresh and safe for months, while the oil also adds flavour and helps maintain the taste of the preserved ingredients.Read more
Oil is added to pickles to create a protective barrier that stops air from reaching the food. Microbes need air to survive, so without it, they cannot grow. This method keeps pickles fresh and safe for months, while the oil also adds flavour and helps maintain the taste of the preserved ingredients.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 2: Health and Well-being – Chapter 3: The Mystery of Food Extra Questions & Answer:
https://www.tiwariacademy.com/class-5-evs-our-wondrous-world-chapter-3/#solutions
See lessWhat would happen to this pickle if no oil had been added?
If no oil is added, air can enter the pickle jar, giving microbes the oxygen they need to grow. This would cause the pickle to spoil quickly, develop a foul smell, lose its flavour and become unsafe to eat. The protective oil layer is essential for long-term preservation of pickles. For moreRead more
If no oil is added, air can enter the pickle jar, giving microbes the oxygen they need to grow. This would cause the pickle to spoil quickly, develop a foul smell, lose its flavour and become unsafe to eat. The protective oil layer is essential for long-term preservation of pickles.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 2: Health and Well-being – Chapter 3: The Mystery of Food Extra Questions & Answer:
https://www.tiwariacademy.com/class-5-evs-our-wondrous-world-chapter-3/#solutions
See lessWhy does butter need refrigeration and ghee does not?
Butter is made from milk and contains water, which creates the perfect environment for microbes to grow if not refrigerated. Ghee is prepared by heating butter until all water is removed, leaving only pure fat. Without water, microbes cannot grow, so ghee remains fresh and safe at room temperature fRead more
Butter is made from milk and contains water, which creates the perfect environment for microbes to grow if not refrigerated. Ghee is prepared by heating butter until all water is removed, leaving only pure fat. Without water, microbes cannot grow, so ghee remains fresh and safe at room temperature for months.
For more NCERT Solutions for Class 5 EVS Our Wondrous World – The World Around Us Unit 2: Health and Well-being – Chapter 3: The Mystery of Food Extra Questions & Answer:
https://www.tiwariacademy.com/class-5-evs-our-wondrous-world-chapter-3/#solutions
See less