2. The thyroid gland metabolizes iodine, the most common form of which has a molecular weight of 127 (1271). A physi-
cian wants to use a radioactive isotope of iodine (1231) to
test whether a patient's thyroid gland is metabolizing nor-
mally. Based on what you know about how atoms react,
do you think this physician's plan makes sense or not?

Draw the structure of dna nucleotide with adenine as nitrogenous base

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.