Grade 4 | Science | Plant products and usages, Living, non living things and Plants, Olympiad, CBSE, ICSE, Maths Olympiad, Science Olympiad, English Olympiad
Plants give us oxygen.
Plants give us fibres like cotton and jute.
Plants provide us many useful materials like rubber, jute, oils etc.
Plants provide us oil which we use for cooking and dressing our salads. E.g. olive oil, sunflower oil, coconut oil, groundnut oil, mustard oil etc.
Plants are used for producing perfumes. E.g. Lavender, Jasmine, Rose, Sandal wood, Amyris and Eucalyptus etc.
We eat all plant parts in one form or another. Potato is a stem, Sweet potato is a root. Broccoli, cauliflower are flowers. Lettuce, cabbage and spinach are leaves.
The wood of plants is used for making furniture.
Trees prevent soil erosion.
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