Topics: Psychology Quiz
As sunlight decreases in the fall, the amount of serotonin released _________ and the amount of melatonin ________.
A. randomly fluctuates; decreases
B. randomly fluctuates; increases
C. decreases; increases
D. increases; decreases
Select your answer:

Topics:
Muscle & Nerve Tissue Body System Interactions Genetics and Probability Immunity in Humans General Anatomy Pathology Inflammation Phlebotomy Obstructive Lung Disease Soldiers of Defense Bacteria & Disease Anatomy and Physiology Nasal Polyp Characteristics of Life & Viruses Body Defense Endocrine System TermsOther quiz:
Thyroid › ViewHyperthyroidism is due to excessive production of ______, which are antibodies to the TSH receptor
A. Thyroid Stimulating Immunoglobulin
B. Thyroid Sequestering Immunoglobulin
C. Thyroid Storm Instigators
D. Thalamus Supporting Iodine
Excretory System › View
The process of removal of the body’s wastes is called
A. gas exchange.
B. respiration.
C. excretion.
D. filtration.