NSO Level 1- Science Olympiad (SOF) Class 9: Questions 735 - 741 of 1123
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Question number: 735
Question number: 736
» Biology » Diversity of Living Organisms
Question
Hidden reproductive system is present in
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Bryophytes | |
b. | Pteridophytes | |
c. | Thallophytes | |
d. | All a. , b. and c. are correct | |
Question number: 737
» Biology » Diversity of Living Organisms
Question
Pneumatic bones is an important characteristic of
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Mammals | |
b. | Amphibians | |
c. | Aves | |
d. | Reptiles | |
Question number: 738
» Chemistry » Atoms & Molecules
Question
How many atoms are present in a molecule
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 7 | |
b. | 8 | |
c. | 12 | |
d. | 5 | |
Question number: 739
Appeared in Year: 2012
Question
Choose from the options which most closely resemble the water-image of the given combination.
Image Shows the Combination of Number and Alphabets
Choices
| Choice (4) | Response | |
|---|---|---|
a. |  Figure Shows Most Closely Resembles the Water-Image – Choice A | |
b. |  Figure Shows Most Closely Resembles the Water-Image – Choice B | |
c. |  Figure Shows Most Closely Resembles the Water-Image – Choice C | |
d. |  Figure Shows Most Closely Resembles the Water-Image – Choice D | |
Question number: 740
» Chemistry » Structure of the Atom
Question
Atomic number of Chlorine is 17. Its valency is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1 | |
b. | 17 | |
c. | 18 | |
d. | 7 | |
Question number: 741
» Biology » Fundamentals Unit of Life
Question
Zysha added salt into vegetables during cooking. She observed that after adding salt, vegetables released water. Which of these mechanisms is responsible for this?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Osmosis | |
b. | Reverse Osmosis | |
c. | Exosmosis | |
d. | Endosmosis | |