According to the pressure-flow hypothesis, which direction are sucrose and water flowing when roots are sources and leaves are sinks?

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves