Describe trisomy and monosomy, two chromosomal conditions found in humans. include examples each condition and how it occurs. note: when you describe how each conditions occurs, make sure gamete formation

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.

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human impact on the environment can be seen in the deterioration of the !

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