On the bed because you will suffocate if you were in it
The correct answer for the blank is: Surrounded by a moving border.
I hope that helped you! c:
A natural or artificial body that revolves around a celestial body of greater mas is called a Satellite<span />
Permafrost layer in Tundra is the layer of earth beneath the topsoil that remains frozen during the year and is usually only a few feet beneath the surface. It prevents trees from growing in the tundra because trees need to have deeper roots plus they cannot grow in the frozen ground.
Biome plants are : shrubs, sedges, mosses, lichens, grasses, and some flowering or herbaceous plants.