NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1453 - 1456 of 2028
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Question number: 1453
» Biology » Reproduction in Animals
Question
Which of the following shows the correct route for the sperm to entering the female reproductive tract?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Urethra – Vasa deferentia – Vagina – Testes – Seminal vesicle – Prostate |
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| b. | Testes – Seminal vesicle – Vasa deferentia – Vagina – Urethra – Prostate |
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| c. | Testes – Vasa deferentia – Seminal vesicle – Prostate – Urethra – Vagina |
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| d. | Vagina – Seminal vesicle – Testes – Vasa deferentia – Prostate – Urethra |
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Question number: 1454
» Biology » Reproduction in Animals
Question
Match the following with the correct ones.
| List-Ⅰ (Group I) | List-Ⅱ (Group II) |
|---|---|
| (A) Menstrual cycle | (i) The process of ovulation and menstruation in women |
| (B) Oogenesis | (ii) The production or development of an ovum |
| (C) Capacitation | (iii) Discharge of ova or ovules from the ovary |
| (D) Ovulation | (iv) The process by which the glycoprotein coat and the seminal proteins are removed from the surface of the sperm’s |
Choices
| Choice (4) | Response | |
|---|---|---|
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| a. |
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| b. |
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| c. |
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| d. |
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Question number: 1455
» Biology » Reaching the Age of Adolescence
Question
Each menstruation period usually lasts for about:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 5 days |
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| b. | 8 days |
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| c. | 28 days |
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| d. | 14 days |
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Question number: 1456
» Biology » Reaching the Age of Adolescence
Question
Which of the following are ductless glands?
I. Salivary gland
II. Pituitary gland
III. Adrenal gland
Which of the following is/are correct?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | II and III only |
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| b. | I and II only |
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| c. | I, II and III only |
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| d. | I and III only |
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