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Subject :NSO    Class : Class 8

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Class : Class 8

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Subject :NSO    Class : Class 3

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Class : Class 3
B

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Subject :NSO    Class : Class 3

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Class : Class 3
D

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Subject :NSO    Class : Class 6

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Class : Class 7

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 4

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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 explain what NA is... I don't understand

Ans 2:

Class : Class 9
Please explain the answer

Ans 3:

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

Ans 4:

Class : Class 8
PLEASE GIVE THE ANSWER ALONG WITH EXPLANTION

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

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
Can someone please explain this question?

Ans 3:

Class : Class 8
Time taken to utter single syllable=1/5th of a sSpeed of sound in air=330m s^-1 or 330m/sso distance to reflecting surface=1/5 * 330 as that will give the distance=66.0mSo, distance to reflecting surface is 66.0m

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Class : Class 8
please explain this question.

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Class : Class 8
please explain this question.

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Class : Class 8
please explain this question

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
correct answer is D

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
the answer is d as the mosquito does not look like the parent , has 3 stages of life and lays eggs while frog does not look like the adult , has 4 stages of life and lays eggs .

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Class : Class 5

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