Answer:
Serotonin
Explanation:
Please mark me brainliest
Answer:
In what ways will this benefit me? Will there be any side effects? Has it already been tested on humans? Will it hurt?
For photosynthesis to occur, plants need sunlight, water, carbon dioxide and chlorophyll. Through the process of photosynthesis plants convert light energy into chemical energy. They use this energy to make food which they store as sugars.
<h2>Stressor and Stress</h2>
Explanation:
- In this situation,approaching the attractive woman is stressor and Desmond's racing heart is the stress
- Stressor may be defined as any agent(chemical or biological),environmental stimulus,event or experience which may induce stress in an individual
- They may induce some change:physically or psychologically
- Stress is defined as a pain which gives a feeling of strain and pressure
- Stress may include any physical,mental or emotional factor
- Stress may be external or internal
- External stress may arise due to environmental,psychological or social situation whereas internal stress may arise due to illness or any medical procedure
- In case of Desmond attractive woman acted as a stimulus and approaching her was the stressor as a result his heart started racing(external stress)