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Nutrition in Animals Video Lecture | Science & Technology for UPSC CSE

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FAQs on Nutrition in Animals Video Lecture - Science & Technology for UPSC CSE

1. What is the importance of nutrition in animals?
Ans. Nutrition plays a crucial role in animals as it provides them with the necessary energy and nutrients to carry out their daily activities, maintain bodily functions, and support growth and development. It also helps in building a strong immune system and preventing diseases.
2. How do animals obtain nutrients?
Ans. Animals obtain nutrients through the process of ingestion, digestion, absorption, and assimilation. They consume food, which is then broken down into simpler forms through mechanical and chemical digestion. The nutrients are then absorbed into the bloodstream and transported to various body cells for utilization.
3. What are the different types of nutrients required by animals?
Ans. Animals require various types of nutrients, including carbohydrates, proteins, fats, vitamins, minerals, and water. Carbohydrates provide energy, proteins are essential for growth and repair, fats store energy and provide insulation, vitamins and minerals support various physiological functions, and water is necessary for hydration and maintaining bodily functions.
4. How do animals adapt their nutrition to their specific diet?
Ans. Animals have evolved specific adaptations to suit their diet. For example, herbivores have specialized digestive systems that allow them to break down cellulose found in plant cell walls, while carnivores have sharp teeth and strong jaws to tear and chew meat. Omnivores, on the other hand, have a combination of adaptations that allow them to consume and digest both plant and animal matter.
5. How does malnutrition affect animals?
Ans. Malnutrition can have severe consequences on animals. It can lead to stunted growth, weakened immune system, reduced reproductive capacity, and increased susceptibility to diseases. Animals may also experience muscle wasting, organ dysfunction, and overall poor health. Adequate nutrition is vital for their overall well-being and survival.
165 videos|338 docs|323 tests

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