Zeke is a medical assistant at bedford clinic. his primary job responsibility is working with dr. garcia, but dr. garcia is currently on vacation, so zeke's duties are light today. he notices that the two medical assistants in the reception area are swamped with work, so he offers to lend a hand. zeke is exhibiting the professional behavior of

teamwork

Explanation:

Teamwork -

It is collective method , to attain a specific task , where each and every individual contribute , in order to attain the task , is known as teamwork.

Working is a team , fasten the time period , and each individual gets the right to express their idea for the betterment of the company , which results successful completion of the work.

Hence , from the given scenario , Zeke is showcasing the behavior of teamwork.  

blood alcohol concentration is affected by factors such as body size and gender.

( i saw this one before)