In the series of reactions that occur in photosynthesis which forms when the light strikes a molecule of chlorophyll?

a - three- carbon sugar

b - nadph

c - 'excited' electron

d - molecule of water

The right answer is C - 'Excited' Electron

In the clear phase of photosynthesis, when a chlorophyll picks up a photon corresponding to its absorption capacity, one of its electrons goes into a so-called excited state. This energy can be transmitted in three ways: either by spreading it in the form of a photon, or by spreading it in the form of heat (both ways of losing energy), or by transmitting the energy by resonance with almost no loss. energy.

The answer is C- Excited Electron I just took the test its the right answer.

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.