(10) QUESTION 1 1.1 Describe how a new cell wall is formed after cytokinesis. 1.2 Name possible FIVE ways whereby infect
Posted: Wed May 18, 2022 1:51 pm
(10) QUESTION 1 1.1 Describe how a new cell wall is formed after cytokinesis. 1.2 Name possible FIVE ways whereby infected tissue may be modified to limit the spread of pathogens. (10) QUESTION 2 Discuss in detail the origin, structure and function of the root apex. (10) QUESTION 3 3.1 Compare collenchyma cell type to sclerenchyma cell type with regard to: a. the structure b. functions C. position in the plant body [10] QUESTION 4 4.1 Explain why angiosperm wood is considered to be evolutionary more advanced than gymnosperm wood. 4.2 Compare the structure and functions of the phellogen (cork cambium) and the vascular cambiums. (5) (5) TOTAL: 50 MARK