Answer:
The sun and the water.
Explanation:
In this experiment in which Joey and Elena want to determine which is the best fertilizer to use on pepper plants the independent or controlled variables are<em> the amount of sunlight and the amount of water the plants receive</em>. Identical plants are treated in the same way except for Super Grow fertilizer and Mo' Grow fertilizer. The fertilizers are the independent variable that may or may not show different results on the height of the plants.
B. To study changes over time
Answer:
d. interpersonal function of emotions
Explanation:
Our emotions have different functions. One of them is the interpersonal function.
The interpersonal function of emotions refers to the fact that we are constantly expressing emotions when interacting with others, and others can judge those emotional expressions. Therefore, emotions influence others and our social interactions.
Our emotions communicate information about our feelings and intentions and they provoke responses from others (who response to our emotions and to what we try to communicate to them)
In this example, when Marlon gets sad, his girlfriend becomes nurturing and tries to take care of him. These responses by his girlfriend show that <u>she is responding to the emotions shown by Marlon and that this emotions provoke a response in her. </u>Therefore, this demonstrate the interpersonal function of emotions.
a. The individual
c. His or her culture and history
d. His or her environment
In situations of death and grief there is no single way to deal with it, it will depend on several individual aspects, as well as environmental and cultural ones. But in general, death is always faced in a difficult way by human beings, as it is interpreted as the end of a cycle of a life of someone you loved.
<span>During a sleep study electrodes are attached to the scalp, near the chin, near the eyes, on the upper chest, and the lower legs. Sensors are also attached to the upper lip and either the finger or the ear. The electrodes on the scalp measure brain waves or EEG to monitor the different stages of sleep. The electrodes near the eyes record eye movement and the electrodes on the chin record muscle activity to also provide data for determining sleep stages. The upper chest electrodes monitor heart activity. The lower leg electrodes show leg muscle activity during sleep. The upper lip sensor monitors breathing. The sensor on the finger or ear tell the doctor about the oxygen levels in the patients blood. Various other sensors may be used for studying specific areas of concern t the discretion of the sleep lab technician.</span>
