Answer:
C. From the air in the stratosphere
Explanation:
I hope it will help
Answer:
Biodiversity is the existence of many different types of of organisms living together (coexisting). This can be many species, types of organisms, or sizes of organisms living in the same environment.
Explanation:
Answer:
Returning passengers back safely to Earth
Explanation:
Answer:
I think option a. Is correct in the graph C is the gas.....while in graph D is the ideal gas
Explanation:
Ethyne because Ch4 is the most common, and the alkalies are a part of unsaturated hydrocarbon