National Science Olympiad Forum By SOF Olympiad Trainer - Page 331
  1. Home
  2. /  Forum

User Forum

Ask Your Question
shaurya aggarwal from scholars rosary senior secondary school, rohtak
Subject :NSO    Class : Class 7

Ans 1:

Aishwarya B from Shantiniketan International School , Hyderabad, HYD
Class : Class 9
So, both forms of pollination can happen. Hence the answer should be D.

Ans 2:

Akshay Jha from DPS NERUL, Navi Mumbai
Class : Class 7
Answer should be D or options should have been framed better.

Ans 3:

A Mohammed Yusuf from national acadamy central school , ramnathapuram
Class : Class 7
the answer is d

Ans 4:

Nimisha Tambe from Narayana vidyalayam, Nagpur
Class : Class 8
but now the anthers are removed... so the answer is A

Ans 5:

siddarth from DPS Ecity, Bengaluru
Class : Class 8
There used to be anthers so it is D

Ans 6:

Aishwarya B from Shantiniketan International School , Hyderabad, HYD
Class : Class 9
yes but they are talking about the species, not that particular plant. It's anthers were removed but it still gave fruit which means the flower is bisexual.

Post Your Answer

shaurya aggarwal from scholars rosary senior secondary school, rohtak
Subject :NSO    Class : Class 7

Post Your Answer

shaurya from St Gregorios High school, Mumbai
Subject :NSO    Class : Class 5

Post Your Answer

Agnish Chakraborty from The Heritage School, Kolkata
Subject :NSO    Class : Class 2

Post Your Answer

Kanishk bhati from G D goenka school gzb, ghaziabad
Subject :NSO    Class : Class 3

Ans 1:

Saiganesh C Bhat from Mitra Academy, BANGALORE
Class : Class 4
C is the answer

Ans 2:

Prana Tandon from Jain International School, Nagpur
Class : Class 4
Why can't B

Ans 3:

Shruti from ,
Class : Class 1
ya why not b

Ans 4:

AaradhyaPatel from Delhi Public School, Korba
Class : Class 3
Yes c is the answer

Ans 5:

AADYA TANDON from DPS NOIDA SEC-30, Noida
Class : Class 5
C

Ans 6:

Arihant Medhi from Dps Barasat, Kolkata
Class : Class 8
C

Ans 7:

Aanya paliwal from n h GOEL world school, RAIPUR
Class : Class 8

Post Your Answer

Saurabh from Vibarat kota, Kota
Subject :NSO    Class : Class 7

Ans 1:

SAJAL SAROJ LAHKAR from SHRIMANTA SHANKAR ACADEMY, GUWAHATI
Class : Class 8
The correct answer is A) P as Pulmonary Artery has the least concentration of oxygen.

Ans 2:

Midhuna from ABCD, Banglore
Class : Class 3
I know right, the given answer is wrong plz correct it

Ans 3:

Midhuna from ABCD, Banglore
Class : Class 3

Ans 4:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8
thank you for explanation : |

Post Your Answer

I dont know my name from ryan international school, New Delhi
Subject :NSO    Class : Class 7

Post Your Answer

Saurabh from Vibarat kota, Kota
Subject :NSO    Class : Class 7

Post Your Answer

shubhavi Dhondge from NPS, Banagalore
Subject :NSO    Class : Class 5

Post Your Answer

Mehar from bluebells, Delhi
Subject :NSO    Class : Class 2

Ans 1:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
7 is the correct answer

Ans 2:

mahati from Delhi public school, Hyderabad
Class : Class 7
Ans= 3 4=7

Ans 3:

sanchit singh from Orchids International School, Bangalore
Class : Class 2
c

Ans 4:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
3 4=7

Ans 5:

Gaurika Bhasin from Genesis global school, Noida
Class : Class 2
I got 40/40 in 2015 paper 📄

Post Your Answer