If mom of the mom ur mom if the when how?! plspslsps
s0lssplsspslls help this, is due todae /jokes

im not ure

Explanation:

The mom of your mom is your grandmother

Explanation:

Your grandmother is from the previous generation so therefore you are the current generation while your mom is the generation that came before you.

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.