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glass is a prime example-- made of sand.
Concrete is another.
I disagree.
Concrete is made by mixing cement and various aggregates, such as sand, pebbles, gravel, or shale, with water. Cement is a mixture of clay and limestone. Limestone is a sedimentary rock consisting predominantly of calcium carbonate, which is formed from the skeletons of marine microorganisms and coral. Concrete is made from once living things.
What else can I help you with?
What formed from materials that were not a part of living things?
Certain minerals, rocks, and elements are examples of materials that were not part of living things. These materials form naturally in the Earth's crust through geological processes like cooling of magma or precipitation from solution.
Why is humus called the organic part of soil?
The composition of animal and plant matter is the reason why humus is called the organic part of soil. Something organic may be living or once-living. It will be carbon-based, as in the case of dead, decaying, dying and living animals and plants in the soil food web that humus sustains.
Explain How the leaf is a organic matter?
Leaves are considered organic matter because they are made up of living or once-living organisms that contain carbon. They are composed of organic compounds such as cellulose, lignin, and chlorophyll, which are essential for the growth and function of plants. When leaves decompose, they break down into organic materials that enrich the soil and provide nutrients for new plant growth, completing the organic matter cycle.
Which part of soil is inorganic?
Inorganic components of soil include minerals, rocks, and particles like sand, silt, and clay. These materials come from the weathering of rocks and do not contain any living organisms. They provide structure and stability to the soil.
What is the part of the earths surface and atmosphere inhabited by living things?
The biosphere is the part of Earth's surface and atmosphere where living organisms exist. It includes all ecosystems and living organisms, from the depths of the ocean to high in the mountains.
To be a mineral it must have a definite chemical composotion this means?
its either a copmound or element material made by humans part of living thing not made of materials that were once part of living things
A substance is organic if it did not arise from materials that were once part of a living thing true of false?
False. A substance is organic if it contains carbon-hydrogen bonds, regardless of whether it originated from living or non-living sources.
What are particles that were once part of a living thing?
WRONG IDOIT
What is an organic remain?
an organic remain is something that was once part of a living thing.
What is a mineral that must be inorganic which mean it contains?
Nothing that was once part of a living thing
Is a steel knife a living thing or non living but part of living thing or non living but never part of living thing?
the answer is dead why would it be living.....
What is the living part of forests?
What is the living part of the forests
Is silk living nonliving or never part of a living thing?
Silk is non living, for it does not reproduce, respire, or metabolize. It was once part of a living thing, the silkworm caterpillar, which spun the fibre of which the caterpillar made its cocoon. From this cocoon the silk strand was unspun to give us the silk thread.
Is leave is living things?
The leaf of a plant is part of a living thing.
What is living or once living part of an ecosystem?
An organism.
What living or once living part of an ecosystem?
biotic
Is a human hair living or non living thing?
hair is a non living thing it grows like nails
