What is the first way in which a biology researcher presents the results of her latest research? a.)through an oral presentation that is directed at a public audience b.)through an email that is addressed to the scientific community c.)through an interview that is given to a local tv news reporter d.)through an article that is published in a scientific journal

b. read the phase at the intersection of any given temperature and pressure.

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 correct answer is 2 and 4