Definitely decompose dead organisms, otherwise there would be no oil for us.
Answer: Option A
<u>Explanation:</u>
As temperature increases the rate of enzyme activity increases until it reaches approximately 37 degrees Celsius. As temperature increases beyond 37 degrees Celsius, the enzyme activity decreases. The activity decreases because the enzyme denatures.
Any enzyme has certain temperature, pH and pressure to maintain its activity. Only at the ideal or ambient parameters the enzyme works. Most of the enzymes that are present in the human body gets activated by 37 degrees and gets denatured beyond that temperature.
I believe the answer is 3d^6 4s^2
It should be natural selection since there is no external influence implied. (like environment or genetic mutations.)
99% Sure its A. Transpiration