Answer:
1
yywhhwhwhwysuiwjwcwcwfwhwuwiwioowow
A nucleotide is composed of a phosphate group, sugar, and nitrogen base. DNA is made of 2 strands of nucleotides linked together by covalent bonds between the phosphate and sugar of each nucleotide. The strands of nucleotides are linked together by hydrogen bonds creating DNA. Hope this helps and sorry if I made a mistake.
There are 30 inches in 2.5 just know that a foot is 12 inches so 12 times 2.5 is 30
... and a power ot ten.
For example: 1,3x10^21 is in scientific notation, but 13x10^20 is not in scientific notation.
