Which of the following best explains the chemical nature of the substrate as it relates to the enzyme's active site and functioning? A) The shape and charge of the substrate need to match enzyme active site for binding, activation, and catalysis.
B) The pH of the substrate must be compatible with an enzymes active site for binding, activation, and catalysis
C) The substrate and enzyme must have identical bonds for binding, activation and catalysis to occur
D) The size of the substrate needs to match an enzyme active site for binding, activation and catalysis

No I don’t know why I didn’t think was a good but

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.