B. Resistance is the tendency for materials to oppose the flow of electric charges.
Phenotype, it shows your physical outward appearance of traits
A Carbohydrates contains more energy that lipids because.....
So, using S as yellow and s as green alleles, with a punnett square, we see that two of the four offspring would be green seeds. So, 2:2 is equal to 1:1, so that would be your answer. I included the punnett square I drew for extra help. Good luck!