Antoine's second-grade teacher is astonished to learn that he has become a career military officer. when he was in second grade he was the class clown, was undisciplined, and did very poorly. this turn of events is related to which question of development? a) continuity versus discontinuityb) qualitative versus quantitativec) nature versus nurtured) universal versus culture-specifice) stability versus instability

Dr. bob hypothesizes that drug x causes cuts to heal more quickly. he performs a medical experiment on a group of 100 people and confirms his original hypothesis. in the control group, a 1 cm cut took seven days to heal. in the experimental group, a 1 cm cut took four days to heal. what should dr. bob do next? a) repeat the experiment for accuracy. b) begin selling drug x to the public. c) write a scientific theory about drug x. d) publish the results of the experiment in a scientific journal.

When analyzing tree rings, what do scientists assume a thin ring indicates?

What processes take place before the mature mrna exits the nucleus?