NSO Level 1- Science Olympiad (SOF) Class 9: Questions 284 - 289 of 2138
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Question 284
Question MCQ▾
Which of the following are simple tissues in plants?
Choices
Choice (4) | Response |
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a. | Collenchyma |
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b. | Sclerenchyma |
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c. | Parenchyma |
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d. | All a., b. and c. are correct |
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EditQuestion 285
Question MCQ▾
Transverse section of dicot stem is characterised by
Choices
Choice (4) | Response |
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a. | Presence of medullary rays |
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b. | Presence of alternate, polyarch vascular bundle |
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c. | Presence of cambium |
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d. | All a., b. and c. are correct |
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EditQuestion 286
Question MCQ▾
Blood is an example of
Choices
Choice (4) | Response |
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a. | Nervous Tissue |
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b. | Epithelial Tissue |
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c. | Muscular Tissue |
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d. | Connective Tissue |
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EditQuestion 287
Question MCQ▾
Which of the following leukocytes are referred as scavengers?
Choices
Choice (4) | Response |
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a. | Neutrophils |
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b. | Acidophils |
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c. | Macrophages |
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d. | Basophils |
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EditQuestion 288
Question Match List-Ⅰ List-Ⅱ▾
Match the following
List-Ⅰ (Group I) | List-Ⅱ (Group II) |
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(A) Vascular bundle | (i) Undifferentiated cells which undergoes cell division continuously |
(B) Meristematic tissues | (ii) Permanent tissue |
(C) Parenchymatous tissue | (iii) Tree bark |
(D) Nervous tissue | (iv) Conduction of nerve impulses |
EditQuestion 289
Question MCQ▾
Which of the following carries impulse from cell body?
Choices
Choice (4) | Response |
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a. | Sarcoplasma |
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b. | Dendrites |
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c. | Axon |
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d. | Sarcolemma |
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