symbiotic plant

基本解释

Lichen is a simple plant, which comes from symbiotic growth of algae and epiphyte .
青苔是一种浅根植物，是藻类和真菌共生形成的一种低等植物。
Cows, goats, and sheep require symbiotic microbes to help digest the plant biomass that they eat, and some of these microbes make the methane.
奶牛，山羊，绵羊需要借助细菌微生物的帮助来消化他们食用的植物，而他们中的一些细菌便能产生甲烷。
Rhizobia establish a symbiotic relationship with their host plant ― exchanging nitrogen for nutrients ― by forming nodules, which penetrate the roots and sometimes stems of the plant.
根瘤菌通过形成根瘤和它们的宿主建立了一种共生关系——用氮换取营养。根瘤通常会渗透进植物的根，有时候还会渗透进植物的茎。