A researcher found a beautiful plant while traveling in Alaska and collected its seeds. When she came back to Florida, she soaked some of the seeds in pure water and some of these seeds in a water hormone solution. When she put all of the seeds in the soil to grow, only the seeds that had been soaked with the hormone germinated. The hormone most likely was

auxins and cytokinins

Explanation:

the two hormones induce growth for plants

this protocol provides a detailed procedure for total protein extraction for western blot analysis from achieved samples following trizol isolation of rna.

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.