BIOLOGIX, yog ib lub tuam txhab lees paub loj tshaj plaws thiab cov chaw muag khoom ntawm ntau yam zoo, qis tus nqi scientific thiab biomedical khoom siv, tam sim no coj koj lub zoo kua nitrogen ntim ntawm nws lub Hoobkas tshaj lij. Peb cov khoom lag luam, xws li kua nitrogen ntim tau tsim nyob hauv kev tswj hwm zoo thiab tswj kev tswj hwm. Koj tuaj yeem so kom txaus siab yuav.