Modifiers matching matrix:

• biological,
• sensitive,
• fibrous,
• complex,
• extracellular,
• important,
• inert,
• opaque,
• protective,
• solid,
• polymeric,
• biologic,
• simple,
• special,
• viscous,
• insoluble,
• organic,
• up,
• diverse,
• oriented,
• aqueous,
• proteinaceous,
• mixed,
• natural,
• accessible,
• stable,
• nonmetallic,
• unconsolidated,
• dense,
• animal,
• fluid,
• hard,
• difficult,
• adjacent,
• logical,
• rigid,
• supporting,
• geological,
• common,
• movable,
• physiological,
• inorganic,
• fatty,
• complicated,
• rich,
• peripheral,
• homogeneous,
• invasive,
• oxidizable,
• liquid,
• collagenous,
• environmental,
• ductile,

Simple categories matching biologic:

• medication,
• fluid,
• trait,
• sealant,
• material,
• organism,
• mixture,
• matter,
• phenomenon,
• system,
• reaction,
• variable,
• molecule,
• process,
• membrane,
• marker,
• change,
• sample,
• event,
• agent,
• constituent,
• macromolecule,
• surface,
• muscle,
• area,
• action,
• drug,
• tissue,
• necessity,
• behavior,
• structure,
• liquid,
• glue,
• therapy,
• origin,
• particle,
• component,
• response,
• information,
• difference,
• product,
• activity,
• property,
• community,
• compound,
• intervention,
• matrix,
• ingredient,
• entity,
• contaminant,
• medium,
• factor,
• secretion,
• substance,
• measure,
• substrate,
• condition,
• mechanism,
• aggregate,
• consequence,
• pattern,
• polymer,
• derivative,