Class 2 Exam > Class 2 Notes > Let's Look Around & Learn 2: Solutions, Notes & Worksheets > Chapter Notes: Uses of Animals
Uses of Animals Chapter Notes | Let's Look Around & Learn 2: Solutions, Notes & Worksheets - Class 2 PDF Download
Introduction
- Animals are our friends, and we should treat them with kindness.
- They provide us with various essential things, and it's our responsibility to take care of them.
Benefits from Animals
- Milk Providers: Buffaloes and cows give us milk, a nutritious and essential part of our diet.
- Egg Givers: Ducks and hens contribute by giving us eggs, a versatile and healthy food source.
- Wool from Sheep: Sheep provide us with wool, which keeps us warm in winter. It is used to make cozy clothes.
- Load Carriers: Donkeys and mules help us by carrying our heavy loads, making transportation easier.
- Farm Helpers: Bulls play a crucial role in farming, drawing carts and assisting farmers in their work.
- Silk from Silkworms: Silkworms produce silk, a valuable material used to make beautiful and luxurious fabrics.
- Sweet Gifts from Bees: Bees contribute wax and honey, natural sweeteners and useful substances.
- Leather Articles: The skin of certain animals, when treated, provides us with leather, used to make various useful items.
The Wisdom of Nature
- Snake's Role: Snakes help farmers by eating rats, preventing damage to crops.
- Earthworm's Contribution: Earthworms are beneficial to farmers, making the soil soft and aiding in better plant growth.
Conclusion
- Animals are not just creatures; they are our friends who provide us with essential things.
- Treating them kindly and responsibly ensures a harmonious relationship between humans and animals.
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FAQs on Uses of Animals Chapter Notes - Let's Look Around & Learn 2: Solutions, Notes & Worksheets - Class 2
| 1. What are the different uses of animals? |  |
Ans. Animals have various uses in our daily lives. Some of the common uses of animals include:
- Food: Animals such as cows, chickens, and fish are raised for their meat and eggs, which are important sources of protein in our diet.
- Clothing: Animals like sheep provide wool, which is used to make warm clothing and blankets.
- Transportation: Horses, camels, and elephants have been traditionally used as a means of transport in many parts of the world.
- Companionship: Pets like dogs and cats provide companionship and emotional support to humans.
- Research: Animals are used in scientific research to study diseases, test new drugs, and understand various biological processes.
| 2. How are animals used in scientific research? | |
Ans. Animals are used in scientific research to study various aspects of biology and medicine. They are used to understand diseases, test new drugs, and develop treatments. Animals, such as mice, rats, and monkeys, are often used as models for human diseases. This is because they share many biological similarities with humans, making them useful for studying how diseases progress and how potential treatments might work. However, ethical guidelines and regulations are in place to ensure that animals are used in research only when necessary and with minimal harm or suffering.
| 3. How are animals used for transportation? | |
Ans. Animals have been used for transportation for centuries. In many parts of the world, animals like horses, camels, and elephants are still used as a means of transportation. Horses are commonly used for horseback riding and pulling carriages. Camels are used in arid regions, such as deserts, for carrying heavy loads over long distances. Elephants have been used as working animals in some Asian countries, especially in the logging industry. However, with the advent of modern transportation methods, the use of animals for transportation has significantly decreased in most developed countries.
| 4. What are the benefits of having pets? | |
Ans. Having pets can bring numerous benefits to individuals and families. Some of the benefits of having pets include:
- Companionship: Pets provide emotional support and companionship, which can help reduce feelings of loneliness and improve mental well-being.
- Stress reduction: Interacting with pets, such as petting a dog or playing with a cat, has been shown to reduce stress and lower blood pressure.
- Exercise: Taking care of pets, such as walking a dog or playing with them, can promote physical activity and help individuals stay active.
- Teaching responsibility: Having a pet can teach children and adults valuable life skills, such as responsibility, empathy, and nurturing.
- Social connection: Pets can act as social facilitators, helping individuals connect with others who share a love for animals.
| 5. How are animals used in the production of food? | |
Ans. Animals play a significant role in the production of food. Some common ways animals are used in the production of food include:
- Meat production: Animals such as cows, chickens, pigs, and fish are raised for their meat. They are fed, cared for, and eventually slaughtered for human consumption.
- Egg production: Chickens are specifically raised for egg production, providing a vital source of protein and nutrients.
- Dairy products: Cows, goats, and sheep are milked to produce dairy products like milk, cheese, and yogurt.
- Honey production: Bees are kept in hives to produce honey, which is used as a sweetener and in various food products.
- Seafood: Fish and other aquatic animals are caught or farmed to provide seafood, which is a significant source of protein for many people worldwide.
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Dec 22, 2024 Last updated |
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