Kursus ini merangkumi gerak balas fisiologi tumbuhan terhadap persekitaran. Pengaruh cahaya terhadap pertumbuhan dan metabolisme karbon, keperluan mineral dan air, gerak balas dan adaptasi tumbuhan terhadap stres air dan suhu, keracunan dan interaksi ant(This course covers the physiology of plants response to their environment. The effects of light on growth, carbon metabolism, mineral and water requirements, response and adaptation of plant to water and temperature stress, toxicity and interaction among)