Alimentary Canal and Feeding Adaptations in Fishes by Dr. Sunitha A. Philip
The presentation discusses the alimentary canal and feeding adaptations in fishes, covering topics like the different regions of the gut, mouth types in fish, adaptation of teeth for specific diets, and the roles of the buccal cavity, pharynx, and gill rakers. It further explores how gill rakers var
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Understanding Food Sources: Plants and Animals Explained
Food is essential for nourishing our bodies, and it comes from either plants or animals. Plants provide fruits, vegetables, grains, and more, while animals offer products like meat, milk, and eggs. Different parts of plants, such as roots, stems, and leaves, are consumed as food. Animals have varied
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Understanding Dugongs: Marine Chordates of the Ocean
Dugongs, known as sea cows, are fascinating marine chordates with a broad but fragmented range in tropical waters. They exhibit social behaviors, communicate through echoing sounds, and are herbivorous grazers feeding on seagrasses. Breeding season rituals involve courtship behaviors like vocalizati
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