<span>Good Morning!
A natural resource that is extracted from the ground by its valuable mineral content, is called "ore." We have, for example, gold ore, lead ore and galena ore. These materials gain the "ore" next to the name, precisely because it has the economic potential in its extraction.
Letter C).</span>
Cell wall protects the cell from bursting or shrieking. (maintains the shape of a cell) While cell membrane regulates the entry of substances into the cell and exit from the cell wall.
<span>In general, a species' realized niche will be smaller than its fundamental niche due to interactions with other organisms in the community.
Hope that helped you.
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The acidity of the soil-peat inhabits diversity of plant species compared to marshes.
An important distinction to bogs would be that marsh soils are more typically neutral in the pH scale, to slightly more basic.
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--Emilie Xx
Answer:
Numbers 5, and I think 2 the rest are bases
Explanation: * Remember H+ is acids and OH- is base :)
