Which of these is a reliable source of information about claims that large
doses of vitamin c prevent colds?
a. a report that summarizes research on vitamin c published in a
peer-reviewed scientific journal.
b. a best-selling book about vitamin c written by a nobel-prize
winning scientist.
c. the website of a company that makes vitamin c supplements.
d. an interview with a doctor who uses vitamin c to treat her
patients.

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)