Without preservation, food would spoil quickly, causing wastage and shortages. Seasonal foods wouldn’t be available year-round and long-distance transport of food would be impossible. Class 5 EVS Textbook Our Wondrous World Chapter 3 The Mystery of Food question answer Class 5 Environmental ...
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Foods with low moisture, like ghee or dried grains, last longer. Moist foods like bread or milk spoil faster because moisture allows microbes to grow quickly. Class 5 EVS Textbook Our Wondrous World Chapter 3 The Mystery of Food question answer Class ...
To avoid choking, eat slowly, take small bites and chew food well before swallowing. Avoid talking or laughing with food in your mouth. Class 5 NCERT EVS Our Wondrous World Chapter 3 The Mystery of Food solutions Class 5 EVS Textbook Our ...
I used incisors to cut food, canines to tear it, premolars to crush it and molars to grind it. Each type of tooth has a special role in chewing. Class 5 NCERT EVS Our Wondrous World Chapter 3 The Mystery of ...
Yes, chewing food for longer produces more saliva. Saliva helps in digestion, makes swallowing easier and improves taste by mixing well with the food in the mouth. Class 5 NCERT EVS Our Wondrous World Chapter 3 The Mystery of Food solutions Class ...