I think the answer is 233.748 calories
<span>1.23x10^24 atoms/6.022x10^23 atom/mol = 2.04 mol H20 </span>
There are 207405.111 grams in that many pounds.
A food chain contains a producer and 3 consumers. Primary Consumers (East producers) the arrows in a food chain show the flow of energy, from the sun or hydrothermal vent your a top predator.