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Ashwin Shridhar from Vidyashilp Academy, Bangalore
Subject :NSO    Class : Class 7

Read the given passage having some variables and few italicised words. Different respiratory organs are present in different organisms. X is the main respiratory organ in humans. Respiratory system of cockroach consists of small openings on the sides of its body called tracheoles which are connected to the tubes called tracheae that are further branched into spiracles. Scoliodon respires through Y which is richly supplied with blood vessels. Z is the main site of gaseous exchange in plants. Each Z is guarded by two kidney shaped subsidiary cells which are further flanked by specialised epidermal cells called guard cells.
Select the correct option regarding the words italicised in the given passage.

AThe positions of spiracles and tracheoles should be interchanged.
BThe position of tracheoles and tracheae should be interchanged.
CSubsidiary should not be replaced as it is correctly mentioned.
DGuard should be replaced by lenticel.


No words are italicised in this. How do you expect us to write answers when you make errors?

Ans 1:

Ashwin Shridhar from Vidyashilp Academy, Bangalore
Class : Class 9
Where are the italicised words?

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Bhavit Bansal from Vardhman International School, Jaipur
Subject :NSO    Class : Class 5

Ans 1:

Shravya Desai from Maneckji Cooper, Mumbai
Class : Class 5

Ans 2:

Prashasti Bhandari from Morning star hss, Ratlam
Class : Class 5
C

Ans 3:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
wwwwwwwwwhhhhhhhhhhhhhhhyyyyyyyyyyyyyyyyywhy shivaay?

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lasya priya.ch from ravindra bharati school, hyderabad
Subject :NSO    Class : Class 5

Ans 1:

lakshita from Dps Dwarka, Delhi
Class : Class 4

Ans 2:

Debarpan Das from Delhi Public School , Durgapur
Class : Class 5
Please tell the answer

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lasya priya.ch from ravindra bharati school, hyderabad
Subject :NSO    Class : Class 5

Ans 1:

akshaj das from NARAYANA E TECHNO kaggdaspura, Bengaluru
Class : Class 5

Ans 2:

AREEN from BOLTON, HYDERABAD
Class : Class 6
Ans is B because Moon rotates on its own axis, revolves around a heavenly body and it has gravity.

Ans 3:

AHELI CHAKRABARTI from BGS INTERNATIONAL PUBLIC SCHOOL, DWARKA
Class : Class 3
its B

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Dadu Oinam from Heritage Convent, Imphal
Subject :NSO    Class : Class 7

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Elena from NPS, Bnagalore
Subject :NSO    Class : Class 5

Ans 1:

Ankita Dave from GNS, Bangalore
Class : Class 4
Can anyone tell me why D is the answer

Ans 2:

Manasvi Nagpal from blooming dales international school, sri ganganagar
Class : Class 5
ANS IS B BECAUSE THERE IS NO ROLE OF TRANSIPIRATION IN THE GIVEN QUESTION

Ans 3:

Srijan Anand from VIBGYOR HIGH, Bangalore
Class : Class 5

Ans 4:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6
You're right Elena!

Ans 5:

Abhijato Chatterjee from Bharatiya Vidya Bhavan, Kolkata, kOLKATA
Class : Class 6
b

Ans 6:

Elena from NPS, Bnagalore
Class : Class 6
D is the correct answer

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Swarit from Indian School Wadi kabir, Muscat
Subject :NSO    Class : Class 4

Ans 1:

AMBALIKAA from LOYOLA SCHOOL BHUBANESWAR, Bhubaneswar
Class : Class 5
c

Ans 2:

Swarit from Indian School Wadi kabir, Muscat
Class : Class 6
Complete digestion of food takes place in small intestine. Also absorption of the digested food into the blood takes place in small intestine.

Ans 3:

Aajani Datta from The Samhita Academy, Bangalore
Class : Class 5

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Advik Malhan from Gurukul world school, Mohali
Subject :NSO    Class : Class 5

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SAI KRISHNA from SHISHYA BEML PUBLIC SCHOOL, BANGALORE
Subject :NSO    Class : Class 3

Ans 1:

Avantika Raj from Delhi Public School, Bengaluru
Class : Class 1

Ans 2:

sankalp from ncs karanja, uran
Class : Class 5

Ans 3:

Shweta Garg from apeejay school noida, Ghaziabad
Class : Class 3

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Arjun from chirec heydrabad, heydrabad
Subject :NSO    Class : Class 2

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