ewan ko sayo
EARTH
Construction does not directly involve the extraction or production of raw materials or products from the Earth.
photosynthesis can take place in the plants for which good amounts of raw materials are supplied (for example raw materials like sunlight, oxygen etc.,). when these raw materials are provided photosynthesis (or starch preparation using raw materials) can take place. as these conditions are provided outdoor photosynthesis can favorably take place in outdoor plants.
Raw materials are materials that have been harvested from the earth. Lumber, metal ores, and grain are all examples of raw materials. Processed materials are materials which have been refined or built by humans from raw materials. Examples would include paper, steel, or glass
no raw materials are food, water, exc.
Before using most raw materials, they need to be processed or refined into usable forms. This can involve extracting, purifying, or combining the raw materials to make them suitable for their intended application. Additionally, quality control checks may need to be done to ensure the raw materials meet safety and performance standards.
Because in most MEDCs they have either run out of what was available or didnt have much in the first place, such as Japan.
Conventional metals and composite materials for most parts. The column for example is a steel fabrication. The alternators use rare-earth alloy permanent magnets, with the corollary that their raw materials are costly and found in only a few locations on Earth.
Raw Jute is most important raw material for the jute industry
Most of the raw materials that exchanged hands in the East African trade came from Africa.
Raw materials
Raw materials: glucose and oxygen Products: carbon dioxide and water And, of course, energy.