Question

Substance obtained from living being

Answer 1

Biological material may refer to:

Natural materials[edit]Organic matter, matter that has come from a once-living organism, or is composed of organic compoundsA chemical substance present or produced in a living organismBiomolecule, a molecule present in a living organismBiogenic substance, a chemical substance produced by a living organismBiotic material, natural material, or natural product, a material produced by a living organismBiomass, living or dead biological matter, often plants grown as fuelBiomass (ecology), the total mass of living matter in a given environment, or of a given speciesBody fluid, any liquid originating from inside the bodies of living peopleCellular component, material and substances of which cells (and thus living organisms) are composedTissue (biology), a cellular organizational level intermediate between cells and a complete organViable material, capable of living, developing, or germinating under favorable conditions (see Viability selection)Human-made materials[edit]Bio-based material, a processed biotic materialBiocomposite, a composite material formed by a matrix (resin) and a reinforcement of natural fibersBiomaterial, any substance that has been engineered to interact with biological systems for a medical purpose