If there were no food preservation methods, most food would spoil within days, leading to wastage and shortages. Seasonal fruits and vegetables could only be eaten during their season and long-distance transport of food would be impossible. People would struggle during off-seasons and communities miRead more
If there were no food preservation methods, most food would spoil within days, leading to wastage and shortages. Seasonal fruits and vegetables could only be eaten during their season and long-distance transport of food would be impossible. People would struggle during off-seasons and communities might face hunger or depend only on whatever fresh food was locally available.
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:
Microbes live almost everywhere. Two common places where they can be found are soil and water. They are also present in the air we breathe, on plants, in animals and inside our bodies. Some microbes are helpful, like those used in making curd, while others can spoil food or cause diseases if they grRead more
Microbes live almost everywhere. Two common places where they can be found are soil and water. They are also present in the air we breathe, on plants, in animals and inside our bodies. Some microbes are helpful, like those used in making curd, while others can spoil food or cause diseases if they grow in harmful ways.
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:
For microbes to grow, they require three main things — moisture, air and the right temperature. Without any one of these, their growth slows or stops completely. This is why methods like drying, oiling and refrigeration work effectively, as they remove moisture, block air or lower temperature, thusRead more
For microbes to grow, they require three main things — moisture, air and the right temperature. Without any one of these, their growth slows or stops completely. This is why methods like drying, oiling and refrigeration work effectively, as they remove moisture, block air or lower temperature, thus preventing the rapid growth of microbes on food items.
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:
Pickles are preserved by adding oil, which acts as a protective layer. This oil prevents air from reaching the food inside the jar, blocking one of the essential needs for microbial growth. Without air, microbes cannot survive or multiply, allowing the pickles to stay fresh, safe and tasty for severRead more
Pickles are preserved by adding oil, which acts as a protective layer. This oil prevents air from reaching the food inside the jar, blocking one of the essential needs for microbial growth. Without air, microbes cannot survive or multiply, allowing the pickles to stay fresh, safe and tasty for several months, even without refrigeration, as long as the oil layer remains intact.
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:
Drying chillies in the Sun removes their moisture content. Microbes need moisture to survive and multiply, so when it is removed, their growth stops. This method keeps the chillies safe for months, prevents spoilage and allows them to be ground into chilli powder, which can be stored and used in cooRead more
Drying chillies in the Sun removes their moisture content. Microbes need moisture to survive and multiply, so when it is removed, their growth stops. This method keeps the chillies safe for months, prevents spoilage and allows them to be ground into chilli powder, which can be stored and used in cooking throughout the year without going bad.
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:
Imagine a world without food preservation. What problems might we face?
If there were no food preservation methods, most food would spoil within days, leading to wastage and shortages. Seasonal fruits and vegetables could only be eaten during their season and long-distance transport of food would be impossible. People would struggle during off-seasons and communities miRead more
If there were no food preservation methods, most food would spoil within days, leading to wastage and shortages. Seasonal fruits and vegetables could only be eaten during their season and long-distance transport of food would be impossible. People would struggle during off-seasons and communities might face hunger or depend only on whatever fresh food was locally available.
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 lessName two places where microbes can be found.
Microbes live almost everywhere. Two common places where they can be found are soil and water. They are also present in the air we breathe, on plants, in animals and inside our bodies. Some microbes are helpful, like those used in making curd, while others can spoil food or cause diseases if they grRead more
Microbes live almost everywhere. Two common places where they can be found are soil and water. They are also present in the air we breathe, on plants, in animals and inside our bodies. Some microbes are helpful, like those used in making curd, while others can spoil food or cause diseases if they grow in harmful ways.
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 do microbes need to grow?
For microbes to grow, they require three main things — moisture, air and the right temperature. Without any one of these, their growth slows or stops completely. This is why methods like drying, oiling and refrigeration work effectively, as they remove moisture, block air or lower temperature, thusRead more
For microbes to grow, they require three main things — moisture, air and the right temperature. Without any one of these, their growth slows or stops completely. This is why methods like drying, oiling and refrigeration work effectively, as they remove moisture, block air or lower temperature, thus preventing the rapid growth of microbes on food items.
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 is added to pickles to stop microbes from growing?
Pickles are preserved by adding oil, which acts as a protective layer. This oil prevents air from reaching the food inside the jar, blocking one of the essential needs for microbial growth. Without air, microbes cannot survive or multiply, allowing the pickles to stay fresh, safe and tasty for severRead more
Pickles are preserved by adding oil, which acts as a protective layer. This oil prevents air from reaching the food inside the jar, blocking one of the essential needs for microbial growth. Without air, microbes cannot survive or multiply, allowing the pickles to stay fresh, safe and tasty for several months, even without refrigeration, as long as the oil layer remains intact.
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 are chillies dried in the Sun before storing?
Drying chillies in the Sun removes their moisture content. Microbes need moisture to survive and multiply, so when it is removed, their growth stops. This method keeps the chillies safe for months, prevents spoilage and allows them to be ground into chilli powder, which can be stored and used in cooRead more
Drying chillies in the Sun removes their moisture content. Microbes need moisture to survive and multiply, so when it is removed, their growth stops. This method keeps the chillies safe for months, prevents spoilage and allows them to be ground into chilli powder, which can be stored and used in cooking throughout the year without going bad.
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