Any physical matter that is obtained or made from plants, animals, or the ground without undergoing a chemical process is called a natural material. This is a true statement.
<h3>Features of natural materials</h3>
Natural materials are the physical matters that are made from plants, animals and ground(environment) which has not been subjected to any chemical processes for modification.
But any natural material that has undergone any chemical process which has been designed and manufactured to fulfil a particular purpose is called a synthetic material.
Therefore, any physical matter that is obtained or made from plants, animals, or the ground without undergoing a chemical process is called a natural material.
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Aluminum is malleable and conducts Electricity
Extensive carving of the plateaus allows for the detailed study of the Earth's movements. Processes<span> of stream erosion and vulcanism are also easily seen and studied. Vishnu schist as displayed on the Trail of Time. The Colorado River has carved the </span>Grand Canyon<span> into four plateaus of the Colorado Plateau
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Radio waves, microwave, infrared, visible light, ultra violet, X-rays, gamma rays. that is lowest to highest and i no it is right mark as brainliest please