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11th Tamil Nadu Board
IMPORTANT
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The maintenance of constant internal environment is referred as

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Important Questions on Chemical Coordination and Integration

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 11 - Chemical Coordination and Integration>Evaluation>Q 2
Which of the following are exclusive endocrine glands?
MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 11 - Chemical Coordination and Integration>Evaluation>Q 3
Which of the following hormone is not secreted under the influence of pituitary gland? 
EASY
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 11 - Chemical Coordination and Integration>Evaluation>Q 4
Spermatogenesis in mammalian testis is controlled by
EASY
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 11 - Chemical Coordination and Integration>Evaluation>Q 5
 Serum calcium level is regulated by
EASY
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 11 - Chemical Coordination and Integration>Evaluation>Q 6
Iodised salt is essential to prevent
MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 11 - Chemical Coordination and Integration>Evaluation>Q 7
Which of the following gland is related with immunity?
EASY
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 11 - Chemical Coordination and Integration>Evaluation>Q 8
Which of the following statement about sex hormones is correct?
EASY
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 11 - Chemical Coordination and Integration>Evaluation>Q 9
Hypersecretion of GH in children leads to