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

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

Class : Class 8
PLEASE GIVE THE ANSWER ALONG WITH EXPLANTION

Ans 6:

Class : Class 9

Ans 7:

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

Ans 8:

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

Ans 9:

Class : Class 6
what does NA mean?

Ans 10:

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 11:

Class : Class 10

Ans 12:

Class : Class 9
why no reply...

Ans 13:

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

Ans 14:

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

Ans 15:

Class : Class 8

Ans 16:

Class : Class 6

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

Ans 19:

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

Ans 20:

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

Ans 21:

Class : Class 5

Ans 22:

Class : Class 9
What the heck is going on.

Ans 23:

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

Ans 24:

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

Ans 25:

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

Ans 26:

Class : Class 10

Ans 27:

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

Ans 28:

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

Ans 29:

Class : Class 4

Ans 30:

Class : Class 9

Ans 31:

Class : Class 6
if there is no answer,then why was it considered wrong?it is not fair.

Ans 32:

Class : Class 9
Please explain the answer

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