Answer:
Acute stress can be beneficial as it can enhance cognitive function, boost memory, and improve the immune system's response. However, chronic stress can have negative effects on the brain, including impairing memory, causing anxiety and depression, and increasing the risk of developing mental health disorders.
Therefore, it is important to recognize and manage stress levels effectively to prevent chronic stress from negatively impacting our mental and physical health. Techniques such as exercise, meditation, and mindfulness practices can help alleviate stress and promote overall well-being.
Step-by-step explanation: