Answer:
So it is an experimental statement where scientists try predict what wwill happen
Explanation:
Example
Diffusion in teabags happen fastest in boiling water.
Because the particles gain energy abd move around more
I just took the test, the answer is weathering.
Chemical reactions that take place inside living things are called biochemical reactions. The sum of all the biochemical reactions in an organism is called metabolism.Metabolism includes both exothermic (energy-releasing) chemical reactions and endothermic (energy-absorbing) chemical reactions.