Tusomesasa.

Describe how the process of photosynthesis occurs in green plants. (15marks)

State two functions of pancreas in digestion.(2 marks)

State two conditions for photolysis to take place.(2marks)

State five factors that affect the energy requirements in human beings.(5marks)

State three classifications of carbohydrates. (3marks)

Describe the products of digestion and their importance in the human body.(9 marks)

Describe the various functions of lipids in the human body. (15marks)

State four environmental conditions necessary for the process of photosynthesis to take place in a green plant.(4marks)