The pig heart is big,and the chicken heart is small.
Cell membrane is a thin line.it controls the movement of materials into and out of the cell. it is partially permeable,that is,it allows only certain materials to pass through.
Answer:
Dominant G will show always and dominant B will show 2 times in a 4 square punnet square
Explanation:
By making a punnet square/grid you can make a type of probability calculator for traits
