$\mathrm{CO}$ inhibits cellular respiration in plants by reacting with            enzyme system.

Given below are two statements:

Statement $\mathrm{I}$: In a scrubber, the exhaust from the thermal plant is passed through the electric wires to charge the dust particles.

Statement $\mathrm{II}$: Particulate matter (PM $2.5$) cannot be removed by a scrubber but can be removed by an electrostatic precipitator.

In the light of the above statements, choose the most appropriate answer from the options given below:

Match the following