WHAT YOU SHOULD KNOW:
1. Draw and label diagrams to show the stages in the formation of:
a) pollen grains from pollen mother cell, [ 4 marks ]
b) embryo sac from embryo sac mother [ 4 marks ]
2. (a) Describe the formation of pollen and grain. [ 4 marks ]
(b) describe the formation of zygote. [ 2 marks ]
(c)describe the formation of triploid nucleus [ 4 marks ]
3.Discuss and draw a concept map of double fertilization in flowering plants. [ 10 marks]
4. Relate the structure of a fruit to the flower parts ~ Paper 1
5.Explain the importance of double fertilization for the survival of flowering plants. [ 4 marks ]
HAPPY REVISING..Kindly drop questions @formspring if you have any :)
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