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Jai Yadav
The Shri Ram School (TSRS), Aravali, DLF Phase IV, Gurgaon
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CLASS X, BIOLOGY REVISION WORKSHEET MALE REPRODUCTIVE SYSTEM . 1. Answer the following: (i) Which cells produce the hormone testosterone in man? (ii) Name the stage in a male child s development when the secondary sexual Characteristics appear. (iii) Where are sperms produced in man? (iv) Describe two effects that testosterone has on the male body during puberty. Q. 2. Choose words from the list to fill each of the spaces in the following Paragraph. Each word may be used once only and some words may not be used At all: Four diploid double half haploid meiosis mitosis two Gametes are formed by the division of a cell by a process called _______________. This process produces a total of_______ cells from the original cell. Each of these cells has a nucleus described as being_____________ and each nucleus contains ________the number of chromosomes present in the original nucleus. Q. 3. Draw a neat and labelled diagram of a sperm. Q. 4. Write the functions of the following: i. Vas Deferens ii. Seminal Vesicles iii. Prostate gland iv. Epididymis Q. 5. Answer the following: i. What is semen?

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