Dylan recently experienced a traumatic brain injury. one of the most notable consequences of the injury is a sharp decline in dylan's ability to communicate. whereas dylan was previously eloquent in his speaking and writing, he now struggles to make himself understood. from this information, you surmise that the part of dylan's brain that was injured was:

The part of Dylan's brain that was injured was the Cortex

Explanation:

Hope this helps and doesn't get deleted like 99.9% of all myother answers. :)

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

the answer is c on e2020, bud.