Marijuana and high levels of fatigue can both a. be traced in the body for days after they leave b. cause psychosis c. cause cancer d. produce hallucinations

When studying heredity, what is the relationship of dna based and traits? super urgent !

The dietary guidelines for americans recommend (a) avoiding smoking. (b) engaging in aerobic exercise for 60 minutes at least five days a week. (c) making all of your grain choices whole grains. (d) increasing your intake of fruits and vegetables.

There is only one copy machine at your office. you have to make 1000 copies of an expense report. after you begin copying, two other employees show up in the copy room. each has to make only 10 copies each. what is the proper etiquette in this situation?