How can zoning laws be beneficial to a city's residents? a. they prevent new business development. b. they can prevent new development that would harm established residents. c. they limit the maximum height of buildings. d. they restrict who can live in a city.

well

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 

the missing space is phylum

other information encoded in your genes might distinguish you from the others in the group