Two that I know of are a sextant, and maybe an astrolabe
Plants have these because root nodules<span> are formed when nitrogen fixing bacteria called "rhizobia" start to enter the cells of a host </span>plant<span>. Rhizobia normally live inside of the soil and they </span>can<span> exist without a host </span>plant<span>.</span>
The Gobi Desert is surrounded by mountains on one side and China on its southern border Hope this has helped :)
I have a feeling it’s tropical cyclone
You have to include the map for your question to be answered