The statement it controls the diameter of the pupil is:

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.

answer: 45

explanationyou have to add as well to be it could be

the fossil record provides evidence of a common ancestor to many species.

multiply it by 5 in order for you to understand i cant give an exact answer.