National Science Olympiad Forum By SOF Olympiad Trainer
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Sanath sampath from Deens Academy, Bengaluru
Subject :NSO    Class : Class 6

The surroundings where organisms live is called __________________and ______________________ help living things to survive in their surrounding. There are some changes that can happen in an organism over a short period of time to help them adjust to the changes in their surroundings. These changes are called _____

AHabitat, acclimatization, adaptations
BTerrestrial habitat, acclimatization, habit
CHabitat, adaptations, acclimatization
DHabit, adaptations, acclimatizations


I had put option D but the answer is given as C. There is only a difference in the plural and singular forms of acclimatization in D and C. The one in D is more appropriate through the sentence but C too might be correct. Pls help.

Ans 1:

SANAJY GOPAL BHARTARIYA from ST. FIDELIS COLLEGE, LUCKNOW
Class : Class 6
the correct answer should be C. Because:-1. Adaptation is a change in both physical and chemical composition of an organism brought about by habitat changes, while acclimation is a physical reaction made in order to adjust to said changes.2. Adaptation is permanent, while acclimation is temporary.3. Adaptation is a natural and necessary process for survival of a species, while acclimation only happens when there are small changes in the habitat.

Ans 2:

jyoti from kps, Noida
Class : Class 4
It should bebe c

Ans 3:

priyamvada shah from sanskriti school , pune
Class : Class 6
yes it should be c

Ans 4:

jyoti from kps, Noida
Class : Class 4
It should be c

Ans 5:

jyoti from kps, Noida
Class : Class 4
I have reported an error also please see

Ans 6:

Guni Mishra from Anand Niketan Shilaj, Ahmedabad
Class : Class 7
The answer is C(According to another NSO Mock Test Level 2)

Ans 7:

nithyaprem from , Trivandrum
Class : Class 7
It should be C

Ans 8:

Chaitanya L K from SKCHEC, bangalore
Class : Class 8
yes answer is c

Post Your Answer

Rishabh Das from sai international school, Bhubaneswar
Subject :NSO    Class : Class 6

Ans 1:

Ishir Jha from Keshav Saraswati Vidya Mandir, Patna
Class : Class 6
its difficult to read the scale

Ans 2:

A from DPS, V
Class : Class 7

Ans 3:

Amishee Surya from bgsnps, Bengaluru
Class : Class 7

Ans 4:

Sumit Singhal from Cambridge Court World School, JAIPUR
Class : Class 6
The numbers on scale are not proper.

Ans 5:

Arsh Gupta from Cambridge International School, Jalandhar
Class : Class 6
the numbers on scale ar improper and difficult to read

Post Your Answer

Mukesh Nandre from SNBP International School, Pune
Subject :NSO    Class : Class 4

Ans 1:

Parth from St Stephens School, Chandigarh
Class : Class 5
option B

Post Your Answer

TAPAN KUMAR BHUYAN from ,
Subject :NSO    Class : Class 8

Consider the following statements regarding the precautions to be taken inside the house during a thunderstorm.
I. No phone calls should be made using a wired phone.
II. Electrical appliances such as lights and fans should be switched off.
III. Bathing with running water should be avoided.
IV. The metal doors should be closed during a thunderstorm.
Among the given statements,

Aonly I is incorrect
Bonly II is correct
Cboth I and III are correct
Dboth II and IV are correct

Ans 1:

Amazing Kids from DPS Panipat Refinery, Panipat
Class : Class 8
Running water and phone cable may allow the current to pass.

Post Your Answer

Senthil Kumar from ARB INTERNATIONAL SCHOOL, Coimbatore
Subject :NSO    Class : Class 7

Post Your Answer

Arihant Tripathy from SAI International School, Bhubaneswar
Subject :NSO    Class : Class 6

Ans 1:

Sanket Kulkarni from Euroschool, Pune
Class : Class 8

Ans 2:

Gauri Chaturvedi from St. Joseph Convent, Jabalpur
Class : Class 6

Post Your Answer

ila gupta from GIIS Dubai, Dubai
Subject :NSO    Class : Class 3

Ans 1:

from ,
Class :
P. Because water polluted by Industrial waste and farm pesticides will still have pollutants that cannot be cleaned by the water treatment plant.

Ans 2:

aarav m from kumarans, bengaluru
Class : Class 3
D

Post Your Answer

Shomili from Global Indian International School, Singapore
Subject :NSO    Class : Class 6

Ans 1:

Praneeth from Null, Null
Class : Class 7
The answer must be A. We have performed this experiment at our school.

Ans 2:

sujata patel from Podar International, Pune
Class : Class 6
aaaaaaaaaaaaaaaaaaaaa

Ans 3:

Anav Jain from DPS , Delhi
Class : Class 5
answer is A . I checked with a torch.

Ans 4:

Deeptajit Roy from Gems Modern Academy, Dubai
Class : Class 6
answer is A. i just checked this with my lamp

Ans 5:

Dheeraj Thriyambak M from Sri Sankara Senior Secondary School Adyar, Chennai
Class : Class 6
Answer is A probably we should complain

Ans 6:

Shreyan from San, Pune
Class : Class 6
A

Ans 7:

Saurabh from Global Indian international school, Singapore
Class : Class 6

Ans 8:

Dheeraj Thriyambak M from Sri Sankara Senior Secondary School Adyar, Chennai
Class : Class 6
Report error

Ans 9:

Bhavtosh Tripathi from Maneckji Cooper Education Trust School, Mumbai
Class : Class 7
The answer should be A.When the object is close to the bulb more light will be diffracted so the image will not be sharp.I have performed this at a lab.

Ans 10:

Shweta Garg from apeejay school noida, Ghaziabad
Class : Class 3
the questions below please give her an appointment on Wednesday morning or Sunday or Friday or Thursday or Wednesday or Tuesday or Monday or Saturday afternoon to be more difficult times that he doesn't say they can't have enough

Ans 11:

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

Ans 12:

Deeptajit Roy from Gems Modern Academy, Dubai
Class : Class 6
the answer is A, the shadow is sharp or perfect in shape when close to a screen

Post Your Answer

Dhruvi from Delhi Public School, Navi Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Mishika shah from little angels high school, gwalior
Class : Class 5
Ans is b

Ans 2:

Sumit G from Greenwood High International, Bengaluru
Class : Class 8
B

Post Your Answer

Dhruvi from Delhi Public School, Navi Mumbai
Subject :NSO    Class : Class 5

Post Your Answer