<span>Thiobacillus denitrificans is a specialized species of bacteria that obtains its energy from carbon dioxide and inorganic compounds such as nitrogen in its environment. It is used in bioremediation of groundwater that contains excess nitrate. Thiobacillus denitrificans help bioremediate groundwater by denitrification.</span>
Nationalists argued that expansion could provide new resources because the export industry was suffering.
You used hypothesis because you made an educated guess without any experiments.
I can answer number 3. Osmosis is a unique property of water that allows water to move past cell walls. Like when water evaporates out of your plastic cup.
