Explanation:
<em>Earth helps learn about all of these and the processes that helped create the Earth and currently drive plate tectonics.</em>
You have to put the names that show you in the answer options
Photochemical smog is a chemical reaction of sunlight, nitrogen oxides and volatile organic compounds in the atmosphere and i believe it can be found in the ground level ozone.
I hope this helps! <span />
Answer:
Spain by "then" will be a depopulated nation dominated by elderly and single people,the country will have lost 5.3million inhabitants, or 11% of the century.If the trends continue,by then the over 65s will make up 34.6% of the population, while close quarter of a million Spaniards will be over 100yrs old.By that date there will be 1.7million fewer children under 10 than there are now.....
The majority comes from the ocean, while a small percentage comes from trees
