Help on homework its Psychological Psychological theories do what?

* organize scientific observations.

* explain observed facts.

* generate hypotheses.

* do all of these things.

What is the function of the retina?

If gonorrhea is a treatable infection why do so many men experience severe damage and even in infertility or joint infections as a result of leaving it untreated

Which of the following is not a fitness benefit of cycling a: very effective at burning fat b: provides an upper body workout c: provides an aerobic workout d: good exercise for out of shape people