Answer:
B:17
Explanation:
The atomic number is always the Proton number.
Because of its ability to form large complex and diverse molecules
Our youth is exposed to cigarettes, vape pens etc and that whole industry trying to target the youth even make them flavorful to be more appealing to the youth
The organelle described above is called the endoplasmic reticulum.
The rough portion of this called the granulated endoplasmic reticulum and the ribosomes attached to it enable it to produce proteins.
The smooth portion of this organelle does not contain ribosomes and it has a role in the synthesis of lipids.
It was exposed to oxygen. This is called oxidation and it's a chemical reaction, meaning it can't be reversed.
