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ICSE MOCK TEST SERIES 1 FOR THE ICSE BIOLOGY 2016 _________________________________________________________________________________ TIME: - 2 HRS GENERAL INSTRUCTIONS MAX MARKS:- 80 Answer to this paper must be written on the paper provided separately. You will not be allowed to write during first 15 minutes. This time is to be spent in reading the question paper. The time given at the head of this paper is the time allowed for writing answers. Attempt all questions from Section I. Answer any four questions from Section II. The intended marks for questions or parts of questions are given in brackets [ ]. SECTION I (40 Marks) Attempt all questions from this section. Question 1. (a) Name the following: (i) The fully developed part of ovary containing a mature egg. (ii) The hormone that increases water reabsorption in kidney tubules. (iii) Tiny epidermal pore through which transpiration takes place. (iv) Plasma protein that constitutes antibodies. (v) The process of attachment of fertilized ovum to uterine wall. [5] (b) State the main function of the following: [5] (i) Thrombocytes. (ii) Loop of Henle. (iii) Leuteinizing Hormone. (iv) Chordae tendinae. (v) Corpus callosum (c) Give the exact location of the following: (i) Mitral Valve. (ii)Thyroid gland. (iii) Lenticels (iv) Thylakoid.(v) Nodes of Ranvier. [5] (d) State whether the following statement are true or false. If False rewrite the correct form of the statement by changing either the first or last word only [5] (i) Meninges is the protective membrane around lungs. (ii) Cerebrum is mainly associated with the maintenance of the posture. (iii) Methylene blue is used to detect the presence of starch. (iv) Guttation causes cooling effect in plants. (v) Erythroblastosis foetalis is a Rh incompatible disorder. e) Rewrite and complete following sentences by inserting the correct word in the space indicated: (i) Wooden doors swell up in rainy season due to___________________ . (ii) Largest region of the brain is _________________ . (iii) __________________ is the shrinkage of protoplasm from its cell wall. (iv) The process by which leucocytes engulf bacteria is called _______________. (v) The expanded form of NADP is__________. P.T.O [5]
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