PLEASE HELP 10 POINTS : ASAPSuccession is the process by which land can be re-vegetated over a long period of time after a destructive event, like a fire.

Which of the following best describes the process?
A.
Succession is caused by the progression of life cycles of many species of plants over time.
B.
Succession is caused by the activities of bacteria on decaying remnants of plants and animals.
C.
Succession is caused by the daily activities of many plants.
D.
Succession is caused by the agricultural activities of humans.

2fe + 3h2so4 -> fe2(so4)3 + 3h2

it is necessary to balance equations in order to get the proper amount of reactants as well as products in order not to make a miscalculation.

you cannot change the subscripts as that would change the substance itself. for instance, diatomic elements such as h2 only have the subscript two when a gas. another example would be so4, if you were to change the subscript, the element would no longer be sulfate.

we change the coefficients instead as that only changes the number of molecules rather than the substance itself.

hope this !

i think the answer is terrae but not 100 percent sure. ▓▬▬ §