Answer:there different because genetics are feactures pass on from your past decendents that you know own and heath factors are represent those things we can modify to improve the length and quality of life for residents.
1. <span>Soil Erosion Upstream
2. </span><span>Loss of habitat
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The _Embryo_ is the answer
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<span>The plasma membrane is phospholipid bilayer. The layers are two and are continuous flat sheets. They have proteins and cholesterol embedded in them, for facilitating the transport of compounds and maintanng fluidity. The lipid bilayer is both hydrophobic and hydrophillic. </span>