Fluorescence microscopy allows investigators to view things of regular light microscopes.

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

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