Logistic growth curves are density-dependent.

I’m not really sure what the question is but :

Logistic growth results in curving which can get increasing deep/steep which eventually levels off when the capacity is reached which can deduct in an S shape.
In logistic growth the population expansion decreased as resources become scarce. However when the rescourss are unlimitednthe popultions exhibit a thing known as exponential growth which results in an J shape

In logistic growth, op

What is the question? if you were looking to design a method of separating something, you can separate this compound by putting both in water and allowing the water to dissolve the sugar. then pour it into another beaker and evaporate it then boom! salt and sugar : )