Behavioral responses in complex organisms require coordination and communication between
i. cells
ii. organs
iii. organ systems
iv. whole organisms

a. ii, iii, and iv only
b. i and ii only
c. i, ii, and iv only
d. i, ii, iii, and iv

In some states, medical marijuana is legal. this means that people who need to take marijuana because of a medical condition may take it only with approval from the doctor. however, officers still advise these people not to drive while under the influence. what is the main reason for this? they would become dangerous to themselves and other people. they would not able to read and follow street signs. they would not be capable of staying in only one lane. they would become dangerous to wildlife that may be present.

Why would one lymph node in the neck be swollen and not the other? what causes them to swell?

Justify the following statement: “diversity should exist in the workplace.”