A. Ammonia
B. Uric Acid
C. Urea
D. Wastes
🧠 Explanation:
Nitrogenous wastes excreted through urine in humans are urea, removing toxins. For biology students, this highlights human physiology, making it a key topic for studying excretory systems, biology, and health sciences. Urea detoxifies bodies. Understanding this ensures knowledge of waste processes. It’s essential for analyzing biology, physiology, and medicine. Studying urea excretion offers insights into how bodies eliminate waste, crucial for biology, medicine, and health sciences.
