Biology IX | Improvement in Food Resources | Part 1
Improvement in Food Resources Part 1 Crops Seasons Various crops require different climatic conditions, temperature and photoperiod, for their growth…
Improvement in Food Resources Part 1 Crops Seasons Various crops require different climatic conditions, temperature and photoperiod, for their growth…
CELL- Structural organisation A single cell may constitute a whole organisms as in Amoeba, Chlamydomnas, Paramecium and bacteria these…