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Quick Revision: Nutrition in Animals Video Lecture | Biology for Grade 9

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FAQs on Quick Revision: Nutrition in Animals Video Lecture - Biology for Grade 9

1. What is the importance of nutrition in animals?
Ans. Nutrition in animals is essential for providing energy, growth, repair of tissues, and overall health. It helps in maintaining proper physiological functions and supports the immune system to fight against diseases.
2. How do animals obtain nutrients from their food?
Ans. Animals obtain nutrients from their food through the process of digestion. The food is broken down into smaller molecules in the digestive system, and these nutrients are then absorbed into the bloodstream for distribution to the cells.
3. What are the different types of nutrients required by animals?
Ans. Animals require various types of nutrients such as carbohydrates, proteins, fats, vitamins, and minerals for their growth and development. Each nutrient plays a specific role in maintaining the health of the animal.
4. How does the diet of an animal vary based on its species and habitat?
Ans. The diet of an animal varies based on its species and habitat. Herbivores primarily feed on plants, carnivores consume meat, while omnivores have a mixed diet of both plant and animal matter. The availability of food sources in their habitat also influences their diet.
5. What are the consequences of poor nutrition in animals?
Ans. Poor nutrition in animals can lead to various health problems such as stunted growth, weakened immune system, reproductive issues, and decreased lifespan. It can also impact the animal's ability to perform essential biological functions effectively.
51 videos|116 docs|24 tests
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