A vast, flat,treeless arctic region of Europe,Asia,&& North America in which the subsoil is permanently frozen.
Answer:
The answer is c, thanks commenters!
Explanation:
Have a label warning of this on it. Hope this helps!
Some of the most typical characteristics of groundwater are weak turbidity, a constant temperature and chemical composition and almost overall absence of oxygen. Circulating groundwater can have extreme variation in the composition with the appearance of pollutants and various contaminants.
Answer:
1 and 3
Explanation:
not entirely sure but if ur in a rush, since they're WETlands I doubt they'd prevent flooding, and I dont think that increasing the extinction rate of mammals is a good thing (also if they're good animal habitats why would they cause habitat loss?) like I said not 100 percent but I'm pretty sure
