8 EM REVISION NOTES Get link Facebook X Pinterest Email Other Apps 🔬 8 CLASS BIOLOGY – REVISION NOTES UNIT 1 – MICROORGANISMS: FRIEND AND FOE UNIT 2 – CROP PRODUCTION AND MANAGEMENT UNIT 3 – REPRODUCTION IN ANIMALS UNIT 4 – REACHING THE AGE OF ADOLESCENCE UNIT 5 – CONSERVATION OF PLANTS AND ANIMALS