sebaceous follicle การใช้

• Thus, for the tick, the " Umwelt " is reduced to only three ( biosemiotic ) carriers of significance : ( 1 ) The odor of butyric acid, which emanates from the sebaceous follicles of all mammals, ( 2 ) The temperature of 37 degrees Celsius ( corresponding to the blood of all mammals ), ( 3 ) The hairiness of mammals.
• Thus, for the tick, the " umwelt " is reduced to only three ( biosemiotic ) carriers of significance : ( 1 ) The odor of butyric acid, which emanates from the sebaceous follicles of all mammals, ( 2 ) The temperature of 37 degrees celsius ( corresponding to the blood of all mammals ), ( 3 ) The hairy topography of mammals.