What is a pe. do anyone know?

Answer/Explanation:

It is sexual abuse from someone who is 16+ and is at least 5 years older and is attracted to a minor that is 13 or less years of age.

i think it is true in my reasonment ..

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg