<span>C) The emissions of the internal combustion engine which runs on oil/gas has added to air pollution such as smog. </span>
Hypontonic <span>environment
</span>
<span>In order to react to the stimulus and catalyze the reaction necessary for the desired outcome, enzyme require a process in which they bind with the substrates in the given experiment, which will then allow the enzymes to undergo the process they are attempting to implement.</span>
Answer:
Because it uses a carrier at the cell membrane
Explanation: