Step 1: If 75 kg of \"Molecule Z\" is distributed amongst 5,000organisms that weigh 2 kg each on average, what is theconcentration, by mass, of \"Molecule Z\"?
Step 2: Assuming that 70% of \"Molecule Z\" from above is lostbetween trophic levels, and the next trophic higher level consistsof 10,000 individuals weighing 0.1 kg each, what will theconcentration of \"Molecule Z\" be in this next higher trophic level?(Hint: remember that what is not lost is what is passed to the nexttrophic level).
