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Survey Of The Plant Kingdom Question Paper

Survey Of The Plant Kingdom

Course:Bachelor Of Education Science

Institution: Kenyatta University question papers

Exam Year:2009

KENYATTA UNIVERSITY
UNIVERSITY EXAMINATIONS 2008/2009
INSTITUTE OF OPEN LEARNING

EXAMINATION FOR THE DEGREE OF BACHELOR OF EDUCATION AND
BACHELOR OF SCIENCE

SBT 101: SURVEY OF THE PLANT KINGDOM
DATE: THURSDAY, 13TH AUGUST 2009

TIME: 8.00 A.M. - 10.00 A.M.

INSTRUCTIONS: Answer ALL questions in Section A in the spaces provided and

ONE Questions from Section B.

SECTION A (5 marks each)
1.
Illustrate the life-cycle of a Pteridophyte.
2.
Describe two asexual reproduction methods in Fungi.
3.
Briefly discuss the importance of Algae to man.
4.
Illustrate the various protostele types found in Pteridophyte sporophytes.
5.
Draw and label a Bryophyte gametophyte together with a sporophyte.
6.
Illustrate the various parts of Euglena. What are the functions of the labeled parts?
7.
Draw the various forms of sporangia in fungi.
Fill in the gaps:
Disease Causal
Agent
………………………. Salmonella enteridis

Pneumonia
……………………………….
Ptomaine
poisoning
……………………………….

Tuberculosis
……………………………….

Typhoid fever

SECTION B: Answer ONE question (30 marks each)
1. What is the economic importance of Bryophytes?
2. Describe reproductive cycle of Rhizopus stolonifer.
3. Discuss the life-cycle of a Gymnosperm.