Topics discussed this week

Chapter : Plant growth and development-  Arithmetic growth, Logistic growth, Sigmoid Curve, Phytohormones- Auxin. Gibberelin, Cytokinin,Ethephon, Absicisic Acid( their functions, vernalisation, Photoperiodism
Practical: Study of skeleton in humans

Topics discussed in class

Chapter: Photosynthesis in Plants- Light reaction: Cyclic photophosphorylation , Noncyclic photophosphorylation, Photolysis of water, Photosystem I Photosystem II, Dark reactions: Calvin cycle, Hatch slack pathway, photorespiration, law of limiting factors.
Practical: Study of imbibtion in raisins

Homework for diwali break

• Attempt NCERT questions of  Mineral Nutrition in plants and  Photosynthesis in Plants.
• Prepare practical project report . 
• Prepare the topic nitrogen fixation and photosynthesis in plants for test after diwali break.

Happy Diwali!.....