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Write notes on: (a) Adam’s apple. (b) Secondary sexual characters. (c) Sex determination in the unborn baby
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0
|
2747
|
March 23, 2018
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What are sex hormones? Why are they named so? State their function
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0
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1800
|
March 23, 2018
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Prepare a table having two columns depicting names of endocrine glands and hormones secreted by them
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0
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4338
|
March 23, 2018
|
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List changes in the body that take place at puberty
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0
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1010
|
March 23, 2018
|
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Our government has legalised the age for marriage in boys and girls. Give reasons as to why one should get married after a certain age
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0
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3052
|
March 23, 2018
|
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Observe the given chart and graph carefully and answer the questions that follow
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0
|
1447
|
March 23, 2018
|
|
John and Radha were classmates since childhood
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0
|
1958
|
March 23, 2018
|
|
In human females, each time during maturation and release of egg the inner wall of uterus thickens. Is this thickening permanent? Give reasons
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0
|
2291
|
March 23, 2018
|
|
Given below are certain food items required for proper nourishment of adolescents. Name the nutrients present in the food items and write their functions
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0
|
3495
|
March 23, 2018
|
|
During adolescence, the body of boys and girls undergoes certain changes
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0
|
4566
|
March 23, 2018
|
|
Give a suitable word for each of the following statements
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0
|
744
|
March 23, 2018
|
|
Salma had a very soft and smooth skin during her childhood
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0
|
1450
|
March 23, 2018
|
|
In the figure given below mark the positions of the endocrine glands which release the hormones that
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0
|
1237
|
March 23, 2018
|
|
Name the hormone which would be released during the following situations:
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0
|
5007
|
March 23, 2018
|
|
What is menstruation? Explain
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0
|
23646
|
March 23, 2018
|
|
Fill the blank circles in figure and identify the sex of child A and B
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0
|
6914
|
March 23, 2018
|
|
A few of Paheli’s classmates eat potato chips and burgers regularly during the recess at school
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0
|
1079
|
March 23, 2018
|
|
We should avoid taking medicines/drugs unless prescribed by a doctor. Give reasons
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0
|
1664
|
March 23, 2018
|
|
Mention any two features that are seen in boys and girls each to distinguish them from each other at puberty
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0
|
1273
|
March 23, 2018
|