Fat is nothing but an extra layer of skim
An energy pyramid illustrates that energy in the form of heat is lost to the surrounding as it is passed from one organism to the next. In an energy pyramid energy is passed from one trophic level to the next, however, only ten percent of the energy in a given trophic level is passed to the next, as most of the energy is lost inform of heat to the surroundings.
Answer:
STDs are more readily passed male to female as opposed to female to male because the male is as a requisite to sex sharing his bodily fluid (semen) directly with her. That means that any fluids are likely to enter into an internal cavity of hers.
On the other hand, any bodily fluids she releases, which are not requisite to sex, are likely to stay on the outside of the man's body because they will just go onto the skin of his genital area.
