I think the correct answer from the choices listed above is the second option. The two chemicals that when acted upon by sunlight forms ozone in the atmosphere are volatile organic compounds and nitrogen dioxide. Ozone is <span>an inorganic molecule with the chemical formula O3. Hope this answers the question.</span>
It's magnetic field! Hope this helps :)
<span>limestone is a hard sedimentary rock, made mostly of calcium carbonate or
dolomite, and it's used as building material & in the making of cement.</span>
Answer:
Nutrients are replenished by certain different microorganism that are found in the soil or also by the death of certain plants such as the rhizobium bacteria. The decaying plants have a tendency to gradually separate into the fundamental soil supplements over some undefined time frame.
Explanation:
Hope this helps!