Answer:
Factory workers put in very long hours for six days a week.
Explanation:
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
Answer:
Brain Scanning Technique Results
Explanation:
Based on the information provided within the question it can be said that the developmental psychologist can rely on Brain Scanning Technique Results. This is because these results have found out that the facial features of infants activate a specific part of the brain called the "fusiform gyrus" within an interaction. Therefore they can explain what the children's faces mean and how they affect the brain.
Answer:
The dependent variable is their degree of sleepiness.
Explanation:
In a correlational study, an independent variable is expected to affect a dependent variable. In the example, the level of caffeine intake is predicted to change the participants' sleep patterns. In other words, the degree of sleepiness <u>depends</u> on the caffeine levels.
An easy way to remember the difference is to say: Independent causes change in dependent.
