suppose you discovered a new multicellular organism that is shaped like a cube. the organism measures 3 cells tall, 3 cells wide, and 3 cells deep. you measure one cubed cell to be 2 arbitrary units per side. can you calculate this organism’s surface area to volume ratio?

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)