Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

What are the primary functions of the kidneys?
A) Filtration of blood, regulation of fluid and electrolyte balance, and production of hormones
B) Digestion of food, absorption of nutrients, and elimination of solid waste
C) Regulation of heart rate, control of body temperature, and synthesis of enzymes
D) Storage of vitamins, detoxification of blood, and production of antibodies