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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

Ans 2:

Class : Class 9

Ans 3:

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

Ans 4:

Class : Class 10

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 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 7:

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

Ans 8:

Class : Class 10

Ans 9:

Class : Class 9
Please explain the answer

Ans 10:

Class : Class 9
why no reply...

Ans 11:

Class : Class 8

Ans 12:

Class : Class 6

Ans 13:

Class : Class 9

Ans 14:

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

Ans 15:

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

Ans 16:

Class : Class 8
PLEASE GIVE THE ANSWER ALONG WITH EXPLANTION

Ans 17:

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

Ans 18:

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

Ans 19:

Class : Class 7

Ans 20:

Class : Class 7
what does NA mean?

Ans 21:

Class : Class 9
What the heck is going on.

Ans 22:

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

Ans 23:

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

Ans 24:

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

Ans 25:

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

Ans 26:

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

Ans 27:

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

Ans 28:

Class : Class 4

Ans 29:

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

Ans 30:

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

Ans 31:

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

Ans 32:

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🙂

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