How are carbohydrate polymers formed?

a. by hydrolysis
b. by dehydration synthesis
c. by replication
d. by transcription

The kidneys, ureter, bladder, and urethra the body maintain homeostasis through the process of a. excretion b. specialization c. respiration d. digestion

Match the digestive enzymes to the macromolecules they to digest. break down fats into glycerol and fatty acids break down carbohydrates into simple sugars break down nucleic acids into nitrogenous bases and simple sugars break down proteins into amino acids

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?