We have been using the term "nucleotide". a nucleotide consists of a phosphate group, a sugar, and a nitrogenous base. dna and rna are long strands of nucleotides bonded together at the sugar-phosphate backbone and across at the nitrogenous bases. in the gizmo questions, you learned that a nucleotide has a different name before the phosphate group is attached. what is the name for a nucleotide before it is attached to a phosphate group? :
nucleoside

nucleotidal

nuclear tide

Nucleoside is the name for a nucleotide before it is attached to a phosphate group

Explanation:

Cells and extracellular solutions in organisms include small concentrations of nucleosides, compounds of a base and a sugar outwardly a phosphate. Nucleotides are nucleosides that have one, two, or three phosphate groups esterified at the 5′ hydroxyl.

A nucleoside consists clearly of a nucleobase which is referred as nitrogenous base in general and a five-carbon sugar ribose whereas a nucleotide is comprised of a nucleobase, a five-carbon sugar, and more than one phosphate groups. Nucleosides are normally achieved by chemical or enzymatic decomposition of nucleic acids.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )