Over the past week, Artie has been speaking so rapidly that people have a hard time keeping up with what he says. He changes topics mid-sentence, and although much of what he says is understandable, his accelerated, disjointed speech and idiosyncratic phrases make it difficult to follow his train of thought. This recent change is especially noticeable, since Artie had been struggling with depression three months earlier. What is the most likely diagnosis for Artie?

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a. m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed