Biological examination researches the objects of the plant and animal origin.
The main objectives of this examination are:
– to detect of affiliation of the objects of plant and animal origin to a specific biological taxon (genus, species, etc.) and identification of the mentioned micro-objects in any masses or on the objects of the scene (on the object-carriers);
– to detect a common genus (group) identity of several comparable objects;
– to determine the objects belonging to a biological whole;
– to determine biological characteristics of the objects, including grains and legumes (stages of the organism, causes and time of changes in its condition, mechanism of damaging, etc.);
– to detect affiliation of the objects of plant origin to herbal drugs.
Approximate list of solvable issues:
• What is the nature if this object? If it is of vegetable origin then what is its taxonomic affiliation?
• Are there any micro-objects of plant origin on the object-carrier? If they are, what is their taxonomic affiliation?
• Do the comparative objects of plant origin share common generic (group) affiliation?
• Are these objects parts of the whole?
• Could certain changes in the development of plant object happen during the particular period?
• What is the nature of this object? If it is of plat origin, then what is its taxonomic affiliation?
• Are there any micro-objects of animal origin on the object-carrier? If they are, what is their taxonomic affiliation?
• Do the comparable objects have common generic (group) affiliation?
• When did insects (insect larvae) settle a corpse?
In the framework of biological examination, also fur affiliation to the particular type, including finished products –fur coats, coats with furry side in is determined.