Which of the following is not something a zoologist might do in his or her profession?
a. manage natural resources as the human population grows
b. work in labs or be outdoors working with animals in their habitats
c. conduct research or deal with applied research
d. study the behavior, disease, or development of animals

It would be a because:

b. zoologists will want to look at the different types of things that can affect an animal. they can use labs to analyse blood samples, fur, bacteria etc... They can also assess how animals behave outdoors and interact with them.
c. they can conduct experiments and research different environments and how animals can adapt to them
d. they will study behaviour under different circumstances, they can try and find vaccines for diseases and how to 'train' or 'tame' an animal.

although the growing human population affects animals I feel its not something of a zoologists concern