The answer will be the first option: "Enzymes are changed through the reaction with the substrate".
Enzymes are substrate specific, so they will not change.
<span>Skin, mucous membranes, sloughing of dead skin, tears (lysosymes/flow of fluid), sweat, normal microbial flora of skin Hope this is helpful and the BRAINLIEST answer!</span>
The kidneys.
The kidneys keep blood isotonic by removing excess salt and water through urine.
Answer:
True
Explanation:
You should always use the if...then statement when forming your hypothesis