Ineed with the answers and what does the square table even mean i’m so lost in my class

It’s a Punnett square it helps determine the phenotypes and genotypes of an organism

1 - A heterozygous is having a upper and lower case

2- c in order to have recessive one parent would have to be homozygous recessive

3- b ^^^

4- half would have long wings half would have short wings

the median of the data is 4.5.