Question

______________ IS FORMED FROM OLD DECAYED PLANTS ? options. √
Coal
Gold
Copper

Answer 1

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✏ Coal

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Coal is a hard rock which can be burned as a solid fossil fuel.

It is mostly carbon but also contains hydrogen, sulphur, oxygen and nitrogen.

It is a sedimentary rock formed from peat, by the pressure of rocks laid down later on top.

Answer 2

Answer:

Plants containing the element gold are already widely known. The flowering perennial plant alfafa, for example, has been cultivated by scientists to contain pure gold in its plant tissue

Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.

Explanation:

Successive decomposition of dead material and modified organic matter results in the formation of a more complex organic matter called humus (Juma, 1998). ... As they break down the organic matter, any excess nutrients (N, P and S) are released into the soil in forms that plants can use.

Whan a plant, animal, or insect dies, that plant, animal, or insect is broken into tiny pieces and those pieces become part of the soil. This is called decomposition. ... Living plants take what they need from these pieces so they can grow. The parts of these pieces that living plants take to grow are called nutrients.