The Unit One Exam will be available from Monday, December 16th at 12:01am to Saturday, Decemeber 21st at 11:59pm. You can complete the exam at any point during this window. Failure to complete the exam will result in an automatic zero with absolutely no makeups; regardless of your excuse. Each student will be responding to 50 questions that can be one of the following: fill-in-the-blank, multiple choice, true/false, or matching. Each student will be given sixty minutes to complete the exam and they must complete it in one session (once you start the exam, the timer will begin and will automatically submit once time expires). Students are required to use Respondus Lockdown Browser for this exam. The exam is OPEN NOTE.

Which hormone is secreted in response to dehydration and decreases urine output?

Growth Hormone (select all correct answers)

The ________ can be found as part of the epithalamus, and secretes the hormone melatonin.

Which gland produces the hormone(s) responsible for maintaining the metabolic rate?

Which of the following is secreted under conditions of hypoglycemia?

A major symptom of diabetes insipidus is an increase in blood glucose.

Diabetes insipidus is caused by ________.

The images below show the skulls of a male and female primate from the same species. Based on the physical characteristics, determine which skull (A or B) is male or female, and the probable social system these primates (2 points). Describe the testicle to body size ratio for males in this social system and briefly explain why you would expect this ratio (2 points).   

Morphological characteristics that include a broad rib cages, highly flexible shoulder joint, long arms and curved long curved fingers are are associated with [s] locomotion.