bulb numerical, class 10, science, chapter electricity. Parveen Science and Physics. 484 подписчика Скачать
Video 3 (combination , exothermic, decomposition, endothermic, displacement , redox,double disp.) Скачать
Video 5 (types of diseases, acute vs chronic disease, communicable vs non communicable disease) Скачать
Video 4(complex permanent tissue, xylem-tracheids, vessel xylem parenchyma, xylem sclerenchyma) Скачать
Video 17(power house of cell, kitchen of cell, suicidal bags of cell, protein factory of cell) Скачать
