Which one is not obtained directly from plants?a)Furnitureb)Medicinesc...
- Furniture: Made from wood, which is a direct product of trees.
- Medicines: Many are derived from plant extracts and compounds.
- Petrol: Not obtained directly from plants. It is a fossil fuel formed from ancient organic matter, including both plants and animals, after millions of years under heat and pressure.
- Paper: Produced from wood pulp, directly sourced from trees.
Petrol is the correct answer, as it is not directly obtained from plants but through geological processes over time.
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Which one is not obtained directly from plants?a)Furnitureb)Medicinesc...
Understanding Plant-Based Products
Plants are vital sources for many materials and products that we use daily. However, not all products come directly from plants. Let's explore this in detail.
Products Derived from Plants
- Furniture:
Most furniture is made from wood, which is obtained from trees. Various types of trees provide different qualities of wood, making furniture an essential plant-based product.
- Medicines:
Many medicines are derived from plant extracts or compounds. For example, aspirin originally comes from willow bark, and numerous herbal remedies utilize plant ingredients for healing properties.
- Paper:
Paper is produced from wood pulp, which comes from trees. Thus, it is also a product that can be obtained directly from plants.
Understanding Petrol
- Petrol:
Petrol, or gasoline, is not derived from plants. Instead, it is a fossil fuel formed from the remains of ancient marine organisms, such as algae and zooplankton, that decomposed over millions of years under high pressure and temperature in the earth's crust.
Conclusion
In summary, while furniture, medicines, and paper are all products obtained directly from plants, petrol is an exception. It is derived from fossilized organic matter, making option 'C' the correct answer. Understanding these distinctions helps us appreciate the various sources of the materials we use in our daily lives.