When an enzyme is saturated with substrates, a. it will denature and cease to function. b. it will display second-order kinetics. c. it will display zero-order kinetics. d. it will display first-order kinetics.

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.

is it multiple choice?