A) Forest
B) Ocean
C) Desert
D) None of these
🧠 Explanation:
The ocean is the largest ecosystem, supporting vast biodiversity. For biology students, this highlights ecology, making it a key topic for studying ecosystems, marine biology, and environmental science. Oceans sustain life. Understanding this ensures knowledge of ecological balance. It’s essential for analyzing biology, ecology, and environmental science. Studying ocean ecosystems offers insights into how biodiversity thrives, crucial for biology, marine science, and environmental studies.
