Question

how are rocks and minerals useful to us?

Answer 1

Rocks are very useful to us. The uses of rocks can be anything from oil to houses to diamonds. Rocks can explain prehistoric animals and plants by fossils and scientists can tell the history of the Earth from them. Rocks can be used for buildings and statues but the type of rock has to be suited for the job. The hardest rocks are used for making roads, houses and buildings. From the help of rocks we can get diamonds and crystals and other gems. Rocks can also be used for many other purposes.

Minerals

minerals are very useful to our body also they are important for metabolic processes. Minerals are chemical elements required for various body functions. some minerals which are useful to our body are Iron, cobalt, calcium,phosphorous, sulfur,potassium, sodium, magnesium e.t.c.

Answer 2

Answer:

• Rocks and minerals are present all around us, and these can be used to develop new technologies that can be of everyday life use. Their use includes building materials, cars, roads, cosmetics, and appliances.
• They play a valuable role in natural systems such as providing habitat and they are also important for learning about the earth's structure, systems, and materials. Their study can incorporate an understanding of earth science, math, chemistry, and physics. Rocks and minerals contribute to the beauty and wonderments of National Parks.
• Our body uses minerals for many purposes including keeping our heart, muscles, brain, and bones working properly. Minerals are important for making hormones and enzymes. Minerals are of two types; macrominerals and trace minerals, and we need large amounts of macrominerals.
• Rocks are important because of their great resource value. All types of building materials that are used for paving floors, roads, building walls of houses, and other structures like bridges, etc., come from rocks.

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