329–330 Question nos 1 (b, c), 2 (c), 4, (c, d), 5 (e, f, g, h), 6 (b, c), 7, 8 (b, c), 9 (c), 10 (a), 11, 12 (c, d) ...
NCERT Class 11 Biology Lab Manual PDF: The National Council of Educational Research and Training (NCERT) is an autonomous body that works under the Government of India to assist and advise the Central ...