Enzymes are specific to a subatrae due to their

shape

Explanation:

in enzymes the active site only lets specific substrates bind with it other substrates cannot bind to the active site

The correct answer is is not influenced by events around him.

Explanation:

The static character, as the name suggest remains in a similar state in any condition. unlike, the dynamic characters, the static characters experience less influence of the outside environment and events around them. They tend to remain in a specific role, whereas, in dynamic character, the role is affected by the external factors very easily.