Weathering.
Cracking
The process is called metabolism.Digestion is the mechanical and chemical breaking down of food into smaller components that can be absorbed into a blood stream,
Those would be igneous rocks. Extrusive igneous rocks.
Sediments
By Magma I'm guessing you mean the molten sedimentary rocks. The process is called metamorphism.
Cracking
weathering
The process of breaking down food is called digestion.
This process is called hydrolysis.
Long-chain alkanes can be broken into smaller hydrocarbons in a process called cracking, which may be thermal or catalytic.
The process is called metabolism.Digestion is the mechanical and chemical breaking down of food into smaller components that can be absorbed into a blood stream,
The chemical process by which molecules are broken down into their smaller components is called catabolism.
Those would be igneous rocks. Extrusive igneous rocks.
The igneous rock must be broken down into fragments called sediment and somehow cemented together.
If igneous, it is called a porphyry.
The process that breaks up molecules into smaller units is called catabolism. Large molecules, such as nucleic acids, are broken down into smaller molecules, such as amino acids.
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