25.Explain why plants do not require an elaborate excretory system. (2mrks) …………………………………………………… 26. The diagram below shows the cross section of the root of plant as seen under a light microscope. Study it and answer the questions that follow. (a) On the diagram, (i) use a guideline and the letter E to label the epidermis. (1mrk) (ii) use a guideline and the letter Pto label the phloem. (1mrk) (b) (i). State the class to which the plant from where this section was obtained belongs. (1mark) …………………………………………………………………………………………… ……………………………………………………………………………………………… (ii). Give a reason for your answer. (1mrk) ……………………………………………………………………………………… ………………………………………………………………………………… 27.Describe the characteristics of a population. (3mrks) Classify the following into taxa shown below. (2 marks) 28..
25.Explain why plants do not require an elaborate excretory system. (2mrks) …………………………………………………… 26. The diagram below shows the cross section of the root of plant as seen under a light microscope. Study it and answer the questions that follow. (a) On the diagram, (i) use a guideline and the letter E to label the epidermis. (1mrk) (ii) use a guideline and the letter Pto label the phloem. (1mrk) (b) (i). State the class to which the plant from where this section was obtained belongs. (1mark) …………………………………………………………………………………………… ……………………………………………………………………………………………… (ii). Give a reason for your answer. (1mrk) ……………………………………………………………………………………… ………………………………………………………………………………… 27.Describe the characteristics of a population. (3mrks) 28.. Classify the following into taxa shown below. (2 marks)
BIOLOGY-PP1Q.docx