1) What is terrestrial ecosystem? Describe the important features of terrestrial ecosystem. --- 2) Describe the anthropogenic aspects of environment.

answer; i believe the correct answer is ( proteins );

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

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