The main difference between prokaryotic and eukaryotic cells is that a) prokaryotic cells are always much larger b) prokaryotic cells do not have plasma membrane c) eukaryotic cells have a smaller cell nucleus d) eukaryotic cells have a more complex cellular organization

The correct answer is:   [D]:

 "Eukaryotic cells have a more complex cellular organization."

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides