A man's reproductive age starts at puberty and ends when he dies. A woman's reproductive age is between Menarche (when she begins ovulating) and Menopause (when she stops ovulating). However, she has plenty eggs way before Menarche and way after Menopause. Why, do you think, Mother-Nature has put a limit on the reproductive age of women, but not men

How has immigration influence the food choices in many countries?

Rock concerts musical instruments cell phones and contact lenses are just a few things that are possible because of

Astudy that involves interviews of adults is eligible for expedited review. the researcher wants to add an adolescent population (aged 12 to 17) to the study and has designed a parental permission and assent process. no additional changes are planned. which of the following statements about review of the revised protocol is accurate? the research would only be eligible for expedited review if the adolescents are capable of understanding the same consent forms used for the adult population.the research would only be eligible for expedited review if the adolescents have been declared to be emancipated minors.the new research would need full review by a convened irb because children are a protected population.unless the nature of the questions would raise the level of risk to > minimal for adolescents, the research would still qualify for expedited review.