Two black rabbits thought to be homozygous for coat
colour were mated and produced a litter that contained
all black babies. The F2 , however, resulted in some
white babies, which meant that one of the
grandparents was heterozygous for coat colour. How
would you find out which grandparent was
heterozygous

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.