D. both plants and animals need freshwater to live
I’m not 100% sure what you are asking for but here is my explanation
The grouping of objects helps the shopkeeper because now the shopkeeper can find where everyone is faster. This will ultimately make taking inventory easier. As a result the efficiency of the shop and the shopkeeper will be faster. An efficient shop will result in better sales and overall will make the shop better.
False, atomic mass is the weighted average mass of an atom of an element based on the relative natural abundance of that element's isotopes
