Bota 210: Cryptogams Question Paper
Bota 210: Cryptogams
Course:Bachelor Of Education Science
Institution: Kabarak University question papers
Exam Year:2012
KABARAK
UNIVERSITY
UNIVERSITY EXAMINATIONS
2012/2013 ACADEMIC YEAR
FOR THE DEGREE OF BACHELOR OF EDUCATION SCIENCE
BOTA 210: CRYPTOGAMS
DAY: THURSDAY
DATE: 29/11/2012
TIME: 11.00 – 1.00 P.M.
STREAM: Y2S1
INSTRUCTIONS:
? Answer ALL questions in section A and any TWO from section B
SECTION A (30 marks)
Q1. Give a brief account on nutrition in bacteria.
(5marks)
Q2.
Discuss the economic importance of fungi.
(5marks)
Q3.
Outline the major groups of algae.
(5marks)
Q4. Describe the morphology of lichens.
(5marks)
Q5. With the help of a well labeled diagram, describe the life cycle of a moss. (5marks)
Q6.
State the characteristics which are shared by Bryophytes and vascular plants.
(5marks)
SECTION B (40 marks) Answer any TWO questions
Q7. Discuss in detail the economic importance of bacteria.
(20 marks)
Q8.
Discuss the vegetative structure and thallus organization in algae.
(20 marks)
Q9.
Discuss on the general life cycle of preridophytes and explain why it is referred to as
alteration of heteromorphic generation.
(20 marks)
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