A monomer is a molecule, which means that it is a group of two or more atoms, which are bound in a chemical bounds. So the correct answer is <span>a unit made of several atoms. </span>
Answer:
negative response
Explanation:
There exists three types of responses to a certain stimuli, a positive, negative, or ignoring. A positive response is when the subject is attracted to the stimuli, while a negative response is when the subject wants to avoid the stimuli. Therefore in this situation we can say that this is a negative response when the mouse hides. In this case the hawk flying over is the stimuli and the rat is trying to avoid the hawk by hiding.
