D. formal regions
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Answer:
2
<h2>
How many atoms are in H2O?</h2>
Add the subscripts of the molecule to get the total number of atoms in it. Keep in mind that if a symbol is followed by nothing but space, its subscript is 1. A water molecule has three atoms in it.
Water has a chemical formula of H2O, which indicates that it contains two hydrogen atoms and one oxygen atom. By including the subscripts, I discovered this. Since oxygen has a subscript of 1, and hydrogen has a subscript of 2, there are a total of 3 atoms.
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- Eddie
Folate would drive skin adopting a darker skin tone.
Darker pigmented skin tone. folate will be destroyed and they will not be successful reproducers.
Answer:
<u>C. rivers, streams, watersheds</u>