{"id":5539,"date":"2024-02-28T05:39:08","date_gmt":"2024-02-28T00:09:08","guid":{"rendered":"https:\/\/www.aplustopper.com\/?p=5539"},"modified":"2024-02-28T14:42:36","modified_gmt":"2024-02-28T09:12:36","slug":"icse-previous-papers-solutions-class-10-biology-2015","status":"publish","type":"post","link":"https:\/\/www.aplustopper.com\/icse-previous-papers-solutions-class-10-biology-2015\/","title":{"rendered":"ICSE Biology Question Paper 2015 Solved for Class 10"},"content":{"rendered":"
ICSE Paper 2015 BIOLOGY<\/strong><\/span> (Attempt all questions from this Section )<\/p>\n Question 1:<\/strong> (b) The statement given below are False. Rewirte the correct form of the statement by changing the word which is underlined:\u00a0<\/strong> (c) Choose the correct answer from the four options given below:<\/strong> (d) Mention the exact location of the following structures :<\/strong> (e) The diagram given below represents a certain stage of mitosis :\u00a0<\/strong> (f) Given below is an example of a certain structure and its special functional activity. On a similar pattern fill in the blanks with suitable functions :\u00a0<\/strong> (g) Rewrite and complete the following sentences by inserting the correct word in the space indicated :\u00a0<\/strong> (h) Match the items in Column A with the most appropriate ones in Column B.\u00a0<\/strong>Rewrite the matching pairs as shown in the example :\u00a0<\/strong>
\nSECTION-I (40 Marks)<\/strong><\/span><\/p>\n
\n(a) Name the following :\u00a0<\/strong>
\n(i) The process of uptake of mineral ions against the concentration gradient using energy from cell.
\n(ii) The form in which glucose is stored in liver.
\n(iii) The vein that carries oxygenated blood.
\n(iv) The cross between two parents having one pair of contrasting characters.
\n(v) The structure formed by the villi of the ernbtyu and the uterus of the mother.\u00a0[5]<\/strong><\/p>\n
\n(i) Alpha cells of pancreas secrete Insulin.
\n(ii) Formalin is an example of an Antiseptic.
\n(in) CNG is mainly responsible for the formation of acid rain
\n(iv) Sulphadiaztne is an example of an Antiseptic.
\n(v) Cretinism is caused due to deficiency of Adrenaline.\u00a0[5]<\/strong><\/p>\n
\n(i) A single highly coiled tube where sperms are stored, gets concentrated and mature is known as
\n(A) Epididymis (B) Vas efferentia (C) Vas deferens (D) Seminiferous tubule
\n(ii) Chromosomes get aligned at the center of the cell during
\n(A) Metaphase (B) Anaphase (C) Prophase (D) Telophase
\n(iii) BCG vaccine is effective against:
\n(A) Cholera (B) Mumps (C) Tuberculosis (D) Measles
\n(iv) Which one of the following is mainly associated with the maintenance of the posture ?
\n(A) Cerebrum (B) Cerebellum (C) Thalamus (D) Pons
\n(v) An example of non-biodegradable waste is
\n(A) Vegetable peels (B) Sewage (C) Livestock waste (D) DDT \u00a0[5]<\/strong><\/p>\n
\n(i) Thylakoids (ii) Organ of Corti (iii) Lenticels (iv) Bicuspid Value (v) Loop of Henle\u00a0[5]<\/strong><\/p>\n
\n(i) Identify the stage of cell division.
\n(ii) Name the parts labelled A and B.
\n(iii) What is the unique feature observed in this stage ?
\n(iv) How many daughter cells formed from this type of cell division ?\u00a0[5]<\/strong><\/p>\n
\nExample : Chloroplast and Photosynthesis
\n(i) Xylem and ……… .
\n(ii) Ciliary Body and ……… .
\n(iii) Seminiferous Tubule and ……… .
\n(iv) Thyroid gland and ……… .
\n(iv) Eustachian Tube and ……… .\u00a0[5]<\/strong><\/p>\n
\n(i) The phenomenon of loss of water through a cut stem or injured part of plant
\nis called ………
\n(ii) ……… is the scientific, name of garden pea, which Mendel used for his experiments.
\n(iii) A fluid that occupies the larger cavity of the eye ball behind the lens is ………
\n(iv) Oxygen combines with haemoglobin present in RBC and forms ………
\n(v) ……… causes corrosion of the marble or brick surface.\u00a0[5]<\/strong><\/p>\n
\nExample :<\/strong> Fibrinogen – Clotting of blood.\u00a0[5]<\/strong><\/p>\n