Why is sucrose a disaccharide? A. Sucrose is made up of only one unit
B. Sucrose is made of one unit of glucose and one unit of fructose
C. Sucrose has only two bonded carbons
D. Sucrose contains carbon, hydrogen, and oxygen in the same ration

Three of the statements below are true one is false. select the statement that is false. a. a decrease in glucose levels levels triggers an increase in secretion of glucagon by the pancreas. b. high cortisol levels generally cause a decrease in gnrh secretion by the hypothalamus. c. high estrogen levels in the blood will tend to decrease secretion of lh and fsh by the anterior pituitary. d. high igf-1 levels in the blood will tend to decrease growth hormone secretion by the anterior pituitary.

According to the article, when our sleep/wake cycle breaks down, we are at an increased risk for all but which select one: a. respiratory illnesses b. dementia c. diabetes d. heart disease

Viruses can cause the following, check all that apply. a. sore throat b. measles c. ear infection d. flu e. chicken pox