Where are the alleles for each parent written when using a Punnet square?
A. Across the top and along the side of the grid
B. In the top two squares of the grid
C. In the bottom two squares of the grid
D. Only at the bottom of the grid

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

What advantages does a pedigree have over a written passage?

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2