3 is parasitism, 2 is mutualism, and 1 is commensalism.
~ C. Population
Population is all the inhabitants of a particular town, area, or country.
The gamete that contains genes contributed only by the mother is an egg
Lipophilic hormones,
intuitive as the name suggests, tend to dissolve
well in lipids/fats than they do in water. Therefore lipophilic hormone does not dissolve well in blood plasma which
would affect their diffusion. The carrier proteins are mainly the serum
albumins.
