STANDARD Botany Biodiversity MCQ Question

India is home to an estimated 200,000 varieties of rice, reflecting its vast biodiversity and the adaptation of rice to various climatic and geographical conditions. This immense variety is crucial for food security, as it allows for resilience against pests, diseases, and changing environmental conditions. In contrast, options A (200), B (20,000), and D (2,000,000) significantly underestimate or overestimate the actual diversity, failing to capture the extensive cultivation practices and traditional breeding methods that contribute to India's rich rice genetic pool. Understanding this diversity is essential for agricultural research and sustainable development in rice cultivation.