Name ...…………………………………………………………. INDEX. No ………….
Candidate’s signature……………………………………………CLASS……………….
KASSU JET EXAMINATION
Kenya Certificate of Secondary Education
231/3
BIOLOGY
Paper 3
(Practical)
June, 2018
1 3/4 Hours
Write your name, Index Number , class in the spaces provided above
Write the date of examination in the space provided above
Answer ALL the questions
FOR EXAMINER'S USE ONLY
QUESTION SCORE CANDIDATES
SCORE
1 12
2 15
3 13
TOTAL 40
@Kassu Jet Biology P3 2018 Page 1
, 1. a)You are provided with specimen labelled Q. Remove the endosperm and crush using a
motor and pestle. Add distilled water and obtain a solution. Decant the mixture to obtain solution
Q1. Using the reagents provided, test the food present in solution Q1. (8marks)
Food Procedure Observation Conclusion
b) Account for your observation in (a) above (3marks)
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
c) Name the type of germination represented in the specimen above (1 mark)
………………………………………………………………………………………………………
………………………………………………………………………………………………………
@Kassu Jet Biology P3 2018 Page 2
Candidate’s signature……………………………………………CLASS……………….
KASSU JET EXAMINATION
Kenya Certificate of Secondary Education
231/3
BIOLOGY
Paper 3
(Practical)
June, 2018
1 3/4 Hours
Write your name, Index Number , class in the spaces provided above
Write the date of examination in the space provided above
Answer ALL the questions
FOR EXAMINER'S USE ONLY
QUESTION SCORE CANDIDATES
SCORE
1 12
2 15
3 13
TOTAL 40
@Kassu Jet Biology P3 2018 Page 1
, 1. a)You are provided with specimen labelled Q. Remove the endosperm and crush using a
motor and pestle. Add distilled water and obtain a solution. Decant the mixture to obtain solution
Q1. Using the reagents provided, test the food present in solution Q1. (8marks)
Food Procedure Observation Conclusion
b) Account for your observation in (a) above (3marks)
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
………………………………………………………………………………………………………
c) Name the type of germination represented in the specimen above (1 mark)
………………………………………………………………………………………………………
………………………………………………………………………………………………………
@Kassu Jet Biology P3 2018 Page 2
