Question

प्र. पहाड़ ने किसका साफ़ा बाँधा है ?
O A. नदी का
O B. आकाश का
O C. सूर्य का
O D. इनमें से कोई नहीं​

Answer 1

Biotechnology is a broad area of biology, involving the use of living systems and organisms to develop or make products. Depending on the tools and applications, it often overlaps with related scientific fields.