Long-term stress increases the risk of mental health problems such as anxiety and depression, substance use problems, sleep problems, pain and bodily complaints such as muscle tension.
Balance is maintained by secreting bicarbonate ions or by absorbing them.
<u>Explanation:</u>
- Chemical buffers : fraction of a second , ties up excess of H+ or bases temporarily.
- Respiratory buffers: within a minute , maintaining or reducing the level of CO2.
- Renal buffers: hours or takes even days, moves away metabolic acid and excess of base.
In this case, the experiment suggests that the dose-response relationship is linear.
<h3>What is a linear effect?</h3>
A linear effect occurs when the independent and dependent variables are proportionally related during an experiment.
In this case, the doses are linearly (proportionally) related to the response of the individuals (rats).
The linear effects are very common in experimental procedures and nature as well.
Learn more about linear effects here:
brainly.com/question/6691346
Your period comes naturally. You cannot use anything to cause it to come every month.