I'm bor ed and i have nothing to do

The williams twins are in your dental office for a routine checkup. mrs. williams informs you that they both eat the same quantity of sweets. however, jeanne eats her sweets all at once, whereas carol divides her sweets throughout the day. which of the twins is most likely to have tooth decay? why?

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

How could you find out if that advice is based in scientific evidence?