Explain how the genetic traits carried on multiple alleles can
lead to a wide range of characteristics in humans. om

the aswer is letter c

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 

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .