The change of common color from light to dark in the peppered moth was an example of: a. disruptive selection b. directional selection c. stabilizing selection

chjd the anser is A ik this because i had this question in a quiz hope i helped ;)

idk

explanation:

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