Podcast
Questions and Answers
What is the process by which green plants make their food?
What is the process by which green plants make their food?
What is the main component of milk that is required for proper growth and development?
What is the main component of milk that is required for proper growth and development?
What is the term for animals that eat both plants and animals?
What is the term for animals that eat both plants and animals?
What is the green pigment present in leaves that is necessary for photosynthesis?
What is the green pigment present in leaves that is necessary for photosynthesis?
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What do animals depend on for food?
What do animals depend on for food?
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Study Notes
Food from Plants
- Green plants are autotrophs, meaning they produce their own food through photosynthesis.
- Photosynthesis requires air (carbon dioxide), water, chlorophyll, and sunlight to produce glucose and starch.
- Fruits, vegetables, grains, and pulses are obtained from various parts of plants.
Food from Animals
- Milk is a rich source of protein and calcium, essential for teeth and bone growth, and nerve function.
- Dairy products are made from milk, including paneer, cheese, cream, butter, ghee, and curd.
What Do Animals Eat?
- Animals cannot produce their own food and rely on plants and other animals for nutrition.
- Animals are classified into feeding groups:
- Herbivores
- Carnivores
- Omnivores
- Scavengers
- Decomposers
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Description
This quiz covers the basics of food sources from plants and animals, including photosynthesis and the nutrients obtained from them.