Jackson lives near the equator. Nighttime for Jackson is . 24 hours long during the winter 12 hours long all year 24 hours long during the summer 12 hours long for half of the year

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.

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.