Answer:
pH: Each enzyme has an optimum pH range. Changing the pH outside of this range will slow enzyme activity. Extreme pH values can cause enzymes to denature. Enzyme concentration: Increasing enzyme concentration will speed up the reaction, as long as there is substrate available to bind to.
Hope this helps and if this is wrong sorry!!!
Answer:
photosynthesis
Explanation:
it takes carbon into the biosphere
Answer:using renewable sources
Explanation:
All the others are bad for the environment