Answer:
D. They involve changes in energy.
The last one
Explanation:
have a good day
The moon phases maybe? Can I see the passage possibly?
Answer:
Rate depends on the rate constant. The rate constant depends on temperature and activation energy. If you have lower activation energy the rate will be higher. This is why catalysts are added since catalysts provide an alternate pathway that requires lower activation energy and catalysts are added to increase the rate of reaction.
Explanation:
This is only the answer if you were asking:
"Which corresponds to the faster rate: a mechanism with a small activation energy or one with a large activation energy?"
Thats what I understood about your question.
Answer:
the action or process of filtering something.
Answer:
Healthy ecosystems have an energy source which comes from the sun
-hope this helps! :)
Explanation:
