Ore is natural rock or sediment that contains one or more valuable minerals, typically containing metals, that can be mined, treated and sold at a profit. Ore is extracted from the earth through mining and treated or refined, often via smelting, to extract the valuable metals or minerals.
If evaporation increases then condensation also increases so that water cycle remains balanced !
The outer layer of the earth is broken into plates, If you search up a map of tectonic plates you'll see
Answer: a person who searches for plant and animal species from which medicinal drugs and other commercially valuable compounds can be obtained.
Explanation: google
Answer:
But it's more because the loss, or even reduction in numbers, of predators in an ecosystem can set off something caused a “trophic cascade” in which the change in predator population has effects across the food web and ecosystem.
