2 hope this helps :)
plz give brainliest i have unit test coming up
I believe the changed or converted substrate, now the product of the chemical reaction is released from the active site of an enzyme during the chemical reaction.
The answer would be the parietal pericardium.
The plant will wilt because the concentration of water in saltwater is lower than the concentration of water in the plant itself (because it is a freshwater plant). Water will diffuse out of each individual cell and the cell will crenellate (or shrivel up) causing the plant to wilt.