Rainforest frogs have different patterns because of incomplete dominance. Speckled frogs and polka dotted frogs blend to form striped frogs. If you were to cross a speckled frog with a striped frog, what would be the phenotype percentage of their offspring?

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

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.