If stranded on a deserted Island with no freshwater, it is not advisable to drink sea water because B)
The salt in the body creates a hypertonic solution around cells, which causes water to diffuse out of cells and make them crenate.
In population genetics, directional selection is a mode of natural selection in which an extreme phenotype is favored over other phenotype, causing the allele frequency to shift over time in the direction of that phenotype
They drop on the ground and the wind blows them or birds pick them up and drop them or bees
A decrease in blood pressure could slow down the blood going to your heart causing nausea, blurred vision, and even fainting.
