Function of Thorns

The video explains the functions of basic plant parts like roots, stems, and leaves. It highlights the role of thorns in plant defense, water collection, and growth. Thorns protect plants from animals, help in water collection in deserts, and assist in climbing for better sunlight exposure. Examples include BlackBerry bushes, cacti, agave, and Bougainvillea. Thorns are crucial for the survival and growth of certain plants.

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