National Science Olympiad Forum By SOF Olympiad Trainer - Page 386
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Simar Narula from Rishi Coaching Institute , Jaipur
Subject :NSO    Class : Class 8

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Bhavya Jain from K R Mangalam World Scholl, GHAZIABAD
Subject :NSO    Class : Class 4

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Bushra aslam from uttam, Ghaziabad
Class : Class 8
The food should not be over cooked

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Bhavya Jain from K R Mangalam World Scholl, GHAZIABAD
Subject :NSO    Class : Class 4

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Bushra aslam from uttam, Ghaziabad
Class : Class 8
What is cardigan? I don't know what

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Admin fly from Ddssxxx, Ax
Subject :NSO    Class : Class 6

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Adersh from Apeejay, Nerul
Subject :NSO    Class : Class 3

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ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
B

Ans 2:

Prithwanko Ghosh from Kendriya Vidyalaya IIT Kanpur, Kanpur
Class : Class 7
In the figure there is a squirrel and snake so, squirrel gnaws and snake swallows so, rabbit and frog in option (B) so, rabbit gnaws and frog swallows so, option (B) is the correct answer.

Ans 3:

Mohi from Vibgyor, Bangalore
Class : Class 6
B. Rabbit gnaws and frog swallows.

Ans 4:

SAMRIDDHA PANDA from ST. MONFORT'S SENIOR SECONDARY SCHOOL, BARUIPUR
Class : Class 7

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Jayanth from The Deens Academy, Bengaluru
Subject :NSO    Class : Class 4

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Rudhra from Credence high, Dubai
Class : Class 4

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Suryatapa Chakraborty from ST. Michael ' s School, Durgapur
Class : Class 6

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Rudhra from Credence high, Dubai
Class : Class 4
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Aryan Raina from MGN Public School, Jalandhar
Subject :NSO    Class : Class 8

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sharan from Gitanjali Primary School , Hyderabad
Subject :NSO    Class : Class 5

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sharan from Gitanjali Primary School , Hyderabad
Class : Class 5
sorry

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Anjisha Chakraborty from Mount Litera Zee School, Jabalpur
Class : Class 5
Answer C - 15 Explanation 6 x 6 = 36 - 1 = 35 8 x 8 = 64 - 1 = 63 4 x 4 = 16 - 1 = 15

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Aryan Raina from MGN Public School, Jalandhar
Subject :NSO    Class : Class 8

Refer to the given statements and select the option that corrects underlined word wherever necessary.
I. Endoplasmic reticulum is responsible for packaging and transporting products of glandular cells.
II. Vacuoles contain chemical substances that digest intra and extracellular materials.
III. Ribosomes are membranous structures found scattered in the cytoplasm of all cells.
IV. Mitochondria are absent in mature mammalian red blood cells.

AEndoplasmic reticulum in I must be replaced by Golgi apparatus whereas membranous in III must be replaced by non-membranous.
BVacuoles in II must be replaced by Centrosomes whereas membranous in III should not be replaced as it is correctly mentioned.
CRed blood cells in IV must be replaced by sperms.
DEndoplasmic reticulum in I must be replaced by Peroxisome whereas Vacuoles in II must be replaced by Lysosomes.


answer is a

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from kalyan, Kalyan
Subject :NSO    Class : Class 5

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