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Subject :NSO    Class : Class 8

Refer to the given flow chart. Identify hormones X and Y and select the correct option regarding them.


A Glands secreting hormone Y are located on the posterior surface of glands secreting hormone X.
B Myxoedema is caused by hyposecretion of a hormone secreted by gland that also secretes hormone Y.
C Both hormones X and Y are secreted by same endocrine gland but are antagonistic to each other in functioning.
D Hyposecretion of hormone Y leads to osteoporosis as more calcium is drawn from bones to raise blood calcium level.


Ans 1:

Class : Class 8
Please give the answer to this Question.

Ans 2:

Class : Class 7

Ans 3:

Class : Class 9
None of the given options are correct...

Ans 4:

Class : Class 9
I understood that when I looked at the question itselfThe arrows are wrongly labelled

Ans 5:

Class : Class 8
Yes , NA means 'no answer' So , since there is no such option , anything we pick would be incorrect.

Ans 6:

Class : Class 4
NA means no answer but what we had to do with it

Ans 7:

Class : Class 9
What 'NA' ? The question itself is incorrect

Ans 8:

Class : Class 9
The correct answer will be(a)

Ans 9:

Class : Class 9

Ans 10:

Class : Class 7
what does NA mean?

Ans 11:

Class : Class 9
Please explain the answer

Ans 12:

Class : Class 10
NA means 'No Answer'.But the guidelines clearly state 'Mark all questions.'How is this fair?

Ans 13:

Class : Class 10

Ans 14:

Class : Class 4

Ans 15:

Class : Class 9
Please explain what NA is... I don't understand

Ans 16:

Class : Class 10

Ans 17:

Class : Class 8
Arrows are marked wrongly...I dont think these mistakes will ever get rectified considering that people have been writing in this forum, for the past two years, for this question. please look into this sof🙂

Ans 18:

Class : Class 8
PLEASE GIVE THE ANSWER ALONG WITH EXPLANTION

Ans 19:

Class : Class 9
EXPLAIN THIS PLEASEQuestion is incorrect but even after 30 (31) posts and queries no corrections...

Ans 20:

Class : Class 9
why no reply...

Ans 21:

Class : Class 8

Ans 22:

Class : Class 9
"NA"?.please explain the answer

Ans 23:

Class : Class 8
What do you mean by 'NA'?

Ans 24:

Class : Class 8
Exactly.What does NA mean ??

Ans 25:

Class : Class 8
Woah how are the marks out of 60 then. People have already attempted this paper in the given year. This means an error in the paper was there that wasn't rectified...

Ans 26:

Class : Class 9
What the heck is going on.

Ans 27:

Class : Class 8
NA? what is the explanation of the answer

Ans 28:

Class : Class 7
if there is no answer,then why was it considered wrong?it is not fair.

Ans 29:

Class : Class 9

Ans 30:

Class : Class 6

Ans 31:

Class : Class 8

Ans 32:

Class : Class 9
NA meant no answer is correct and we had to leave this one empty

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