A. Arachnology
B. Gerontology
C. Metrology
D. Serology
🧠 Explanation:
Arachnology is the study of spiders, exploring their biology and behavior. For biology students, this highlights zoology, making it a key topic for studying animal science, ecology, and biodiversity. Spiders impact ecosystems. Understanding this ensures knowledge of animal diversity. It’s essential for analyzing zoology, biology, and environmental science. Studying arachnology offers insights into how spiders shape ecosystems, crucial for biology, ecology, and environmental science.