Formatting page ...
MOCK EXAMINATION - 2019 SUBJECT: BIOLOGY Grade: 10 Date: 28.12.2019 Time: 2 Hours Max. Marks: 80 INSTRUCTIONS Answers to this paper must be written on the paper provided separately. You will not be a//owed to write during the first 15 minutes. This I/me is to be spent in reading the question paper. The time given at the head of the paper is the time allowed for writing the answers. Attempt a// questions from Section A and any four questions form Section B. Section A contains one question with eight parts A to H. Section B contains six questions, you have to answer any four questions. The intended marks of questions or parts of questions are given in brackets []. SECTION A (Attempt all questions) Question 1 A. Name the following [5] (i) Part of the brain associated with memory (ii) The ear ossicle which is attached to the tympanum (iii) Statistical study of human population (iv) The cells in testes that produce male hormones (v) The waxy layer on the epidermis of the leaf meant for reducing transpiration B. State the main function of the following: (i) Cerebrospinal fluid (ii) Eustachian tube (iii) Suspensory ligament (iv) Sperm duct (v) Lenticels [5] C. Rewrite the wrong statement in the correct form by changing only the first and last word. [5] (i) Pregnancy of women can be prevented by the method of Vasectomy. (ii) Cones are the receptors in the retina of the eye sensitive to dim light. (iii) Condoms are physical method of birth control (iv) Lung is protected by the pericardium. (v) The part of the ear associated with balance is the cochlea. Page 1 of 6
|
