Short & Long Questions: Sources of Food | Eureka Plus Class 6: Book Solutions, Notes & Worksheets PDF Download

Short Answer Questions

Q1: What are the four main ways in which food helps living organisms?
Ans: Food provides energy, supports growth, repairs the body, and helps maintain health.

Q2: List three nutrients found in food items.
Ans: Carbohydrates, proteins, fats.

Q3: Name one food item obtained from each of these plant parts: leaves, stems, bulbs, and flowers.
Ans:

• Leaves: Spinach
• Stems: Potato
• Bulbs: Onion
• Flowers: Cauliflower

Q4: What are sprouts, and why are they beneficial in our diet?
Ans: Sprouts are edible germinated seeds. They are rich in minerals, vitamins, and fiber, making them a nutritious addition to our diet.

Q5: Which animal is known for stealing the flesh of dead animals and is called a scavenger?
Ans: Vultures are scavengers.

Long Answer Questions

Q1: Explain the importance of food in our daily lives, focusing on its role in providing energy, growth, and overall health.
Ans: Food is crucial for our daily lives as it provides energy for our activities, supports growth and development, and helps in repairing and maintaining the body's health. Without food, we wouldn't have the energy to function, grow, or stay healthy.

Q2: Describe the various parts of plants that are used as food, giving examples of each part and the nutrients they contain.
Ans: Plants provide different parts as food, including seeds (e.g., rice), leaves (e.g., spinach), stems (e.g., potatoes), bulbs (e.g., onions), flowers (e.g., cauliflower), fruits (e.g., brinjals), and roots (e.g., carrots). These parts contain various nutrients like carbohydrates, proteins, fats, minerals, vitamins, and fiber.

Q3: Explain the different food habits of animals based on their categories as herbivores, carnivores, omnivores, scavengers, and decomposers. Provide examples for each category.
Ans: Herbivores primarily eat plants, such as cows and deer. Carnivores consume other animals, like lions and sharks. Omnivores eat both plants and animals, e.g., peacocks. Scavengers feed on the flesh of dead animals, like vultures. Decomposers, such as earthworms, break down dead plant and animal matter into simpler substances.

Q4: Why are decomposers and scavengers important for the environment? Explain their roles and how they contribute to a cleaner and more fertile environment.
Ans: Decomposers and scavengers play a crucial role in the environment. Decomposers break down dead plants and animals, recycling nutrients and enriching the soil. Scavengers help clean up the environment by consuming dead animal remains. Together, they ensure a cleaner and more fertile environment, making them "farmer's friends."

Q5: Provide examples of animals and their adaptations related to their food habits. Explain how these adaptations help them obtain food.
Ans: Various animals have adaptations to obtain their food. For instance, eagles have strong wings, sharp claws, and beaks for catching and eating other animals. Parrots have curved beaks for breaking open fruits and nuts to eat seeds, while hummingbirds have long, curved beaks to suck nectar from flowers. These adaptations make it easier for them to obtain their preferred food sources.