A mother leaves the room and her infant starts to cry. This may represent

What do we call unlearned, species-specific behaviors that are more complex than an eye blink and are part of an organism's repertoire from birth?

a) drives b) instincts c) releasing behaviors d) universal behaviors

Your sister and her husband have just brought their baby son home from the hospital. They noticed two spots on his head that seemed to throb with each heart beat and were very concerned about this

It seems very strange, and they think there is a problem. What do you think? There is no problem. Those spots are fontanels and are supposed to be there. You think that your nephew should have corrective surgery. You are not sure, but think that they should have your nephew checked out by their doctor very soon. You think that your nephew has bone cancer.