Biomolecules by Gupta Sir Body Fluids & Circulation by Pandey Sir Breathing & Gaseous Exchange by Pandey Sir Cell: The Unit Of Life (Sinha Sir) Chemical Control & Coordination by Pandey Sir Evolution by Pandey Sir Human Health & Disease by Pandey Sir Locomotion & Movement by Pandey Sir Morphology of Flowering Plants (Sinha Sir) Neural Control & Coordination by Pandey Sir Nutrition & Digestion by Pandey Sir Osmoregulation & Excretion by Pandey Sir Reproduction by Pandey Sir Reproductive Health by Pandey Sir Structural Organisation of Animals (Cockroach & Frog) — Pandey Sir