Bota 211: Plant Structure And Function Question Paper
Bota 211: Plant Structure And Function
Course:Bachelor Of Education Science
Institution: Kabarak University question papers
Exam Year:2013
KABARAK
UNIVERSITY
UNIVERSITY EXAMINATIONS
2012/2013 ACADEMIC YEAR
FOR THE DEGREE OF (BSC) IN EDUCATION SCIENCE
BOTA 211: PLANT STRUCTURE AND FUNCTION
DAY: THURSDAY
DATE: 15/08/2013
TIME: 10.00 – 12.00 P.M.
STREAM: Y2S1
INSTRUCTIONS:
Answer ALL Questions in Section A and any other TWO from Section B
SECTION A: (30 MARKS)
1.
State the factors that cause seed dormancy.
(5marks)
2.
Describe the structure of the xylem.
(5marks)
3.
Describe briefly the different regions that make up the root.
(5marks)
4.
State the functions of the cellulose cell wall.
(5marks)
5.
Describe the composition of ground tissue in vascular plants.
(5 marks)
6.
Explain the different types of phyllotaxy in plants.
(5 marks)
SECTION B: ANSWER TWO QUESTIONS (40 MARKS)
7.
Give a detailed account of the primary structure of the root.
(20 marks)
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