Question

question 48 which of the following does not influence almost all cells of the body? cortisol glucocorticoids glucagon thyroid hormone (th) question 49 melatonin is secreted based on decreasing light the release of another hormone the decrease of blood solutes the increase of blood solutes

Explanation:

For Question 48: Cortisol and glucocorticoids (cortisol is a glucocorticoid) have widespread effects on the body's cells. Thyroid hormone also influences almost all cells. Glucagon mainly acts on liver cells to increase blood - glucose levels, not almost all body cells.
For Question 49: Melatonin is secreted by the pineal gland in response to decreasing light levels, which helps regulate the sleep - wake cycle.

Answer:

Question 48: C. glucagon
Question 49: A. decreasing light