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Disha wondered whether more saliva comes out when you chew food for long. Solve this mystery.
Chewing food for a longer time does increase saliva production. Saliva contains digestive enzymes that start breaking down starch, making digestion easier. It also moistens the food, making it easier to swallow. Additionally, the flavours in food are released better when mixed with saliva, improvingRead more
Chewing food for a longer time does increase saliva production. Saliva contains digestive enzymes that start breaking down starch, making digestion easier. It also moistens the food, making it easier to swallow. Additionally, the flavours in food are released better when mixed with saliva, improving the eating experience and making digestion smoother.
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 lessHow can you avoid choking?
Choking can be avoided by eating slowly, taking small mouthfuls and chewing food properly before swallowing. Never talk, laugh or run while eating, as it may block the airway. Cutting food into smaller pieces and sitting upright while eating also help prevent choking and ensure the food passes safelRead more
Choking can be avoided by eating slowly, taking small mouthfuls and chewing food properly before swallowing. Never talk, laugh or run while eating, as it may block the airway. Cutting food into smaller pieces and sitting upright while eating also help prevent choking and ensure the food passes safely into the stomach.
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 do some food items last for weeks and others spoil in just a few days?
Some foods last for weeks because they have little or no moisture, making it hard for microbes to grow. Examples are ghee, pickles and dried grains. Others, like bread, milk and fresh vegetables, spoil within days as their moisture content and exposure to air create ideal conditions for microbes toRead more
Some foods last for weeks because they have little or no moisture, making it hard for microbes to grow. Examples are ghee, pickles and dried grains. Others, like bread, milk and fresh vegetables, spoil within days as their moisture content and exposure to air create ideal conditions for microbes to multiply rapidly.
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 is food an important part of our world?
Food is essential because it provides energy, helps our body grow and repairs damaged tissues. It contains important nutrients like carbohydrates, proteins, fats, vitamins and minerals. These nutrients keep us healthy, protect us from diseases and give us the strength to do our daily activities. WitRead more
Food is essential because it provides energy, helps our body grow and repairs damaged tissues. It contains important nutrients like carbohydrates, proteins, fats, vitamins and minerals. These nutrients keep us healthy, protect us from diseases and give us the strength to do our daily activities. Without food, our body cannot function or stay alive.
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 are microbes? How can they be seen?
Microbes are tiny living organisms present all around us — in soil, water, air, plants, animals and even inside our bodies. They cannot be seen with our eyes because they are very small. A microscope, a special scientific instrument, is used to view them. Some microbes are helpful, like those makingRead more
Microbes are tiny living organisms present all around us — in soil, water, air, plants, animals and even inside our bodies. They cannot be seen with our eyes because they are very small. A microscope, a special scientific instrument, is used to view them. Some microbes are helpful, like those making curd, while others spoil food or cause diseases.
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