Would you expect the cells from the root of a plant to be the same is structure and function as cells from a leaf please help don't guess.. I have a d in biology and I'm trying to get a better grade. my parents keep hassling me about it please help

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.

we need additional information in order to determine the cause of death for anna garcia. there are at least 3 things with explanation included as to why we need them are as follows:

it's false. hope i .