Afather with brown hair (hh) and brown eyes(bb) marries a woman with brown hair (hh) and blue eyes(bb). what is the chance they will have a blonde haired, blue-eyed baby?

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells

Which of the following is a testable hypotheses?