Homework due tonight, last question, !
describe the gradual effects of suppressing xylem and phloem on the tomato plant (that is, the effect on plant structure, supply of water, supply of carbohydrates, and the plant overall).

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.

b - the respond is innate and varies over time.

good luck!

energy and particles