15. Fill in the diagram below using Figure 3. 16. Adenosine triphosphate - ATP -- is the most important biological molecule that provides chemical
17. ATP is a multipurpose store house of chemical energy that can be used by in a variety of
18. Referto Figure 4 to draw and label a molecule of ATP (not ADP) in the box.

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products

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