<span>The tone, before conditioned to salivation, is simply a stimuli that the dog is responding to or ignoring in it's environment. Since it has no taught reactions to this sound, it is simply part of the environment the dog is in.</span>
<span> because if the shape of the enzyme changes it may not function or it may function differently.
hope this helps</span>
Lysosomes : Small organelles filled with enzymes which are used to break down lipids, proteins, and carbs
Answer: Reproductive problems from imbalanced hormones can occur when abnormal levels of estrogen and androgen sex hormones develop, and can cause infertility and other health issues.
